| Off-trail to Domes Viewpoint | CA | 2.5 mi | — | route | — |
| Alta Trail | CA | 2.5 mi | 571 ft | route | — |
| Father Junipero Serra Trail | CA | 2.5 mi | 96 ft | route | — |
| Chain of Lakes Trail #49 | CA | 2.5 mi | 445 ft | route | — |
| Boy Scout Tree Trail | CA | 2.5 mi | 328 ft | route | — |
| Big Rock Ridge Fire Road | CA | 2.5 mi | 331 ft | route | — |
| Drury-Chaney Trail | CA | 2.5 mi | 52 ft | route | — |
| Twin Peaks/Soledad Canyon Road | CA | 2.5 mi | 35 ft | route | — |
| Rancheria Falls to Tiltill Valley | CA | 2.5 mi | 1,153 ft | route | — |
| Lassen Peak Trail | CA | 2.5 mi | 1,988 ft | route | — |
| Gaviota Coast Trail | CA | 2.5 mi | 23 ft | route | — |
| Panorama Loop Trail | CA | 2.5 mi | 708 ft | route | — |
| Doran Trail | CA | 2.5 mi | 910 ft | route | — |
| Bench Trail | CA | 2.5 mi | 87 ft | route | — |
| Bell Canyon Entrance | CA | 2.5 mi | 96 ft | route | — |
| Sister Elsie Trail | CA | 2.5 mi | 2,011 ft | route | — |
| Fuelbreak Road Trail | CA | 2.5 mi | 425 ft | route | — |
| Middle Sam Merrill Trail 12W14.2 | CA | 2.5 mi | 1,271 ft | route | — |
| Upper First Gulch Road (Mill Creek) | CA | 2.5 mi | 1,075 ft | route | — |
| Rainbow Pack Station Trail #31E04 | CA | 2.5 mi | 100 ft | route | — |
| Coast to Crest Trail: Highway 79 to Volcan Mountain Summit | CA | 2.5 mi | 1,188 ft | route | — |
| Alpine Road Trail | CA | 2.5 mi | 984 ft | route | — |
| Meridian Ridge Fire Road | CA | 2.5 mi | 257 ft | route | — |
| Rustic Canyon Trail | CA | 2.5 mi | 299 ft | route | — |
| John Bull Loop Trail | CA | 2.5 mi | 306 ft | route | — |
| Buck Ridge Blue Loop | CA | 2.5 mi | 205 ft | route | — |
| Calaveras Ridge Regional Trail | CA | 2.5 mi | 557 ft | route | — |
| General Creek Fire Road | CA | 2.5 mi | 110 ft | route | — |
| Soldier Lake Trail | CA | 2.5 mi | 1,721 ft | route | — |
| Bay Area Ridge Trail: Craig Britton Trail | CA | 2.5 mi | 582 ft | route | — |
| Ridge Road | CA | 2.5 mi | 88 ft | route | — |
| Box Springs Mountain Fire Road | CA | 2.5 mi | 872 ft | route | — |
| Penitencia Creek Trail | CA | 2.5 mi | 374 ft | route | — |
| Reversed Peak Loop Trail | CA | 2.5 mi | 463 ft | route | — |
| Valley View Mesa Trail | CA | 2.5 mi | 383 ft | route | — |
| Mindego Hill Trail | CA | 2.5 mi | 395 ft | route | — |
| Summerland Beach Trail | CA | 2.5 mi | — | route | — |
| USFS Trail 17E06.1 | CA | 2.5 mi | 2,202 ft | route | — |
| Eagle Falls Trail | CA | 2.5 mi | 1,643 ft | route | — |
| Schabarum Trail Extension | CA | 2.5 mi | 374 ft | route | — |
| Sturtevant Trail #11W16 | CA | 2.5 mi | 2,486 ft | route | — |
| Box Canyon Trail | CA | 2.5 mi | 409 ft | route | — |
| Timber #02S11 | CA | 2.5 mi | 290 ft | route | — |
| Marr Ranch Trail | CA | 2.5 mi | 421 ft | route | — |
| Windy Gap Trail #9W06 | CA | 2.5 mi | 1,721 ft | route | — |
| Pipes Canyon Trail | CA | 2.5 mi | 408 ft | route | — |
| Five Lakes Trail #16E13 | CA | 2.5 mi | 1,048 ft | route | — |
| Crumbaugh Lake Trail | CA | 2.5 mi | 68 ft | route | — |
| Montara Mountain Trail | CA | 2.5 mi | 1,177 ft | route | — |
| Beeler Canyon Trail | CA | 2.5 mi | 425 ft | route | — |
| Bummer Lake Road (Mill Creek) | CA | 2.5 mi | 982 ft | route | — |
| Bidwell Park - Lower Park Path | CA | 2.5 mi | — | route | — |
| Sagehen Creek Trail | CA | 2.5 mi | — | route | — |
| Humbug Creek Trail | CA | 2.5 mi | 96 ft | route | — |
| Mendocino Headlands Coastal Trail | CA | 2.5 mi | — | route | — |
| Sugar Lake Trail | CA | 2.5 mi | 1,160 ft | route | — |
| Lake Marie Road | CA | 2.5 mi | 714 ft | route | — |
| Quemada Canyon Road | CA | 2.5 mi | 13 ft | route | — |
| Willow Spring Trail | CA | 2.5 mi | 2,153 ft | route | — |
| Mariposa Canyon Trail | CA | 2.5 mi | 877 ft | route | — |
| Hidden Valley Trail | CA | 2.5 mi | 1,585 ft | route | — |
| Monument Peak Trail | CA | 2.5 mi | 1,298 ft | route | — |
| Los Peñasquitos Creek Trail | CA | 2.5 mi | — | route | — |
| Lake Gregory | CA | 2.5 mi | 102 ft | route | — |
| Sunrise Lakes Trail | CA | 2.5 mi | 101 ft | route | — |
| Marble Canyon Road | CA | 2.5 mi | 729 ft | route | — |
| Oso Creek Trail | CA | 2.5 mi | 323 ft | route | — |
| Gould Canyon Trail | CA | 2.5 mi | 731 ft | route | — |
| Lost Horse Valley | CA | 2.5 mi | 95 ft | route | — |
| Lyman Willson Ridge Trail | CA | 2.5 mi | 1,676 ft | route | — |
| Northside Trail | CA | 2.5 mi | 318 ft | route | — |
| Cerro Este Road | CA | 2.5 mi | 1,519 ft | route | — |
| Schabarum Trail | CA | 2.6 mi | 819 ft | route | — |
| MacDonald Trail | CA | 2.6 mi | 488 ft | route | — |
| Flanagan Trail | CA | 2.6 mi | 367 ft | route | — |
| River To Ridge Trail | CA | 2.6 mi | 269 ft | route | — |
| Scotts Lake Trail | CA | 2.6 mi | 532 ft | route | — |
| Aspen Grove Trail | CA | 2.6 mi | 58 ft | route | — |
| Fern Flat Fire Road | CA | 2.6 mi | — | route | — |
| Sister Lakes Tour | CA | 2.6 mi | 470 ft | route | — |
| Letora Lake Trail | CA | 2.6 mi | 522 ft | route | — |
| Brophy Canyon Trail | CA | 2.6 mi | — | route | — |
| Lookout Fire Road | CA | 2.6 mi | 1,552 ft | route | — |
| Road #7625 to Road #7615 Connector | CA | 2.6 mi | 80 ft | route | — |
| Lake Poway Trail | CA | 2.6 mi | 396 ft | route | — |
| Big Falls Trail | CA | 2.6 mi | — | route | — |
| Lake O'Neill Loop | CA | 2.6 mi | 13 ft | route | — |
| Equine Incline Loop Trail | CA | 2.6 mi | 479 ft | route | — |
| White Wolf Connector | CA | 2.6 mi | 445 ft | route | — |
| Chisnantuck Peak Trail | CA | 2.6 mi | 628 ft | route | — |
| Chamise Trail | CA | 2.6 mi | — | route | — |
| Juanita Cook Greenbelt Trail | CA | 2.6 mi | 117 ft | route | — |
| Bay Area Ridge Trail: San Francisco Presidio to the Golden Gate Bridge | CA | 2.6 mi | 187 ft | route | — |
| Michael D. Antonovich Trail | CA | 2.6 mi | 30 ft | route | — |
| Gray Pine Trail | CA | 2.6 mi | — | route | — |
| NICA | CA | 2.6 mi | 272 ft | route | — |
| Point Defiance Loop Trail | CA | 2.6 mi | 473 ft | route | — |
| Old Cove Landing Trail | CA | 2.6 mi | 23 ft | route | — |
| California Coastal Trail: Section 30 | CA | 2.6 mi | — | route | — |
| Poindexter's Trail | CA | 2.6 mi | 658 ft | route | — |
| Let'er Buck Trail | CA | 2.6 mi | 815 ft | route | — |
| Palisade Glacier Trail | CA | 2.6 mi | 1,894 ft | route | — |
| Hawkins Ridge Trail #9W28 | CA | 2.6 mi | 305 ft | route | — |
| Snowslide Gulch Trail | CA | 2.6 mi | 1,835 ft | route | — |
| West Ridge Trail | CA | 2.6 mi | 582 ft | route | — |
| Lake DeSabla | CA | 2.6 mi | 116 ft | route | — |
| Back Bay Loop Trail | CA | 2.6 mi | 38 ft | route | — |
| Bench Lake Trail | CA | 2.6 mi | 163 ft | route | — |
| Kenyon DeVore Trail #11W13 | CA | 2.6 mi | — | route | — |
| Salta Verde Ridge Road | CA | 2.6 mi | 635 ft | route | — |
| Skyline Loop #1 | CA | 2.6 mi | 413 ft | route | — |
| Bob Jones City-to-Sea Trail | CA | 2.6 mi | 13 ft | route | — |
| Starkweather Lake Trail | CA | 2.6 mi | — | route | — |
| Wet Meadow | CA | 2.6 mi | 251 ft | route | — |
| Whiting Woods Motorway | CA | 2.6 mi | 1,539 ft | route | — |
| Froom Creek Trail | CA | 2.6 mi | 1,005 ft | route | — |
| Cluster Lakes Trail | CA | 2.6 mi | 342 ft | route | — |
| Ten Bear Trail | CA | 2.6 mi | 539 ft | route | — |
| Cristianitos South | CA | 2.6 mi | 509 ft | route | — |
| Mount Woodson Trail | CA | 2.6 mi | 1,679 ft | route | — |
| Mountain Trail | CA | 2.6 mi | 1,271 ft | route | — |
| Friendship Ridge Trail | CA | 2.6 mi | 234 ft | route | — |
| Lover's Leap Trail #17E12 | CA | 2.6 mi | 450 ft | route | — |
| Hamms Gulch Trail | CA | 2.6 mi | 1,118 ft | route | — |
| Serpentine Loop Trail | CA | 2.6 mi | 577 ft | route | — |
| Bay Area Ridge Trail: Pinole Valley to Sobrante Ridge Preserve | CA | 2.6 mi | 542 ft | route | — |
| Loop 7 | CA | 2.6 mi | 288 ft | route | — |
| De La Veaga Trail | CA | 2.6 mi | 1,269 ft | route | — |
| Rocky RidgeTrail: Western Segment | CA | 2.6 mi | 481 ft | route | — |
| Great Oak | CA | 2.6 mi | 582 ft | route | — |
| Bennetville Loop Trail To Spuller Lake | CA | 2.7 mi | 689 ft | route | — |
| San Diego River Crossing Trail | CA | 2.7 mi | 450 ft | route | — |
| Butano Ridge Trail | CA | 2.7 mi | 1,502 ft | route | — |
| Trail Gulch Lake Trail | CA | 2.7 mi | 1,454 ft | route | — |
| Whitehouse Canyon Road | CA | 2.7 mi | 62 ft | route | — |
| Lakeside Nature Trail | CA | 2.7 mi | 108 ft | route | — |
| Devil's Hole Trail #2W01 | CA | 2.7 mi | 277 ft | route | — |
| Carr Ranch Loop | CA | 2.7 mi | 500 ft | route | — |
| Trail of the Sequoias | CA | 2.7 mi | 553 ft | route | — |
| Wasno Road | CA | 2.7 mi | 364 ft | route | — |
| Lake Hollywood Trail | CA | 2.7 mi | 62 ft | route | — |
| Fry-Koegel Trail | CA | 2.7 mi | 684 ft | route | — |
| Blackbird Lake Trail | CA | 2.7 mi | 399 ft | route | — |
| Redtail Roost Loop Spur | CA | 2.7 mi | 418 ft | route | — |
| Ohlone Ridge Lookout Loop | CA | 2.7 mi | 353 ft | route | — |
| Halls Valley Trail | CA | 2.7 mi | 954 ft | route | — |
| Talega Trail | CA | 2.7 mi | 296 ft | route | — |
| Manzanita Park Outer Loop | CA | 2.7 mi | 289 ft | route | — |
| Pedestrian Trail | CA | 2.7 mi | — | route | — |
| San Clemente Trail (North Route) | CA | 2.7 mi | 29 ft | route | — |
| Wrights Lake Bypass | CA | 2.7 mi | 893 ft | route | — |
| Chumash Trail - Simi | CA | 2.7 mi | 20 ft | route | — |
| Santa Margarita River Trail | CA | 2.7 mi | 149 ft | route | — |
| North Dome Summit Trail | CA | 2.7 mi | 312 ft | route | — |
| Ridge Motorway | CA | 2.7 mi | 313 ft | route | — |
| Mishe Mokwa Trail | CA | 2.7 mi | 545 ft | route | — |
| Heritage Grove Trail | CA | 2.7 mi | 719 ft | route | — |
| Rose Canyon Trail | CA | 2.7 mi | 145 ft | route | — |
| McCrary Ridge Trail | CA | 2.7 mi | 1,417 ft | route | — |
| Skinsuit | CA | 2.7 mi | 2,199 ft | route | — |
| Cahoon Loop | CA | 2.7 mi | 860 ft | route | — |
| Bear Creek Trail | CA | 2.7 mi | 485 ft | route | — |
| East Boundary Trail | CA | 2.7 mi | 446 ft | route | — |
| Inverness Ridge | CA | 2.7 mi | 180 ft | route | — |
| Maynard Mine Trail | CA | 2.7 mi | 2,031 ft | route | — |
| Mammoth Rock Trail | CA | 2.7 mi | 646 ft | route | — |
| Manzanita Point Road | CA | 2.7 mi | 210 ft | route | — |
| Berry Glen Trail | CA | 2.7 mi | 1,154 ft | route | — |
| 35E311 | CA | 2.7 mi | 141 ft | route | — |
| Salt Creek Loop Trail | CA | 2.7 mi | 390 ft | route | — |
| Stevens Creek / Tony Look Trail | CA | 2.7 mi | 271 ft | route | — |
| Sidewinder Canyon | CA | 2.7 mi | 1,219 ft | route | — |
| Lower Sam Merrill Trail 12W14.1 | CA | 2.7 mi | 1,363 ft | route | — |
| Mario DeCampos Trail | CA | 2.7 mi | 1,209 ft | route | — |
| Boccardo Loop Trail | CA | 2.7 mi | 757 ft | route | — |
| Lower Hollenbeck Doubletrack | CA | 2.7 mi | 231 ft | route | — |
| Spring Ridge Trail | CA | 2.7 mi | 1,247 ft | route | — |
| Old Eagles Nest Road | CA | 2.7 mi | 423 ft | route | — |
| Peace Maker Trail #912 | CA | 2.7 mi | 487 ft | route | — |
| Ancestors' Trail | CA | 2.7 mi | 442 ft | route | — |
| Walton #24E20 | CA | 2.7 mi | 517 ft | route | — |
| Second Valley Trail #5529 | CA | 2.7 mi | 565 ft | route | — |
| Tehipite Trail #29E45 | CA | 2.7 mi | 63 ft | route | — |
| Triangle Lake-Caribou Trail | CA | 2.7 mi | 158 ft | route | — |
| Shakota Trail | CA | 2.7 mi | 199 ft | route | — |
| Lower Workout | CA | 2.7 mi | 20 ft | route | — |
| Burnt Hill | CA | 2.7 mi | 767 ft | route | — |
| Little Falls Trail (14E03) | CA | 2.7 mi | 1,388 ft | route | — |
| Bailey Cove Trail | CA | 2.7 mi | 364 ft | route | — |
| Garapito Trail | CA | 2.8 mi | 683 ft | route | — |
| East Boulder Lake Trail #5575 | CA | 2.8 mi | 1,348 ft | route | — |
| Golden Spike Trail | CA | 2.8 mi | 618 ft | route | — |
| Lower Sacramento Ditch Trail | CA | 2.8 mi | 103 ft | route | — |
| River Walk Trail | CA | 2.8 mi | 34 ft | route | — |
| Longwall Canyon Trail | CA | 2.8 mi | 935 ft | route | — |
| Sewer Pond Trail #3E13 | CA | 2.8 mi | 159 ft | route | — |
| Page Mill Trail | CA | 2.8 mi | 39 ft | route | — |
| Bills Hill to Four Mile Road | CA | 2.8 mi | 570 ft | route | — |
| Divide Road | CA | 2.8 mi | 311 ft | route | — |
| Table Mountain Road East 4N21 | CA | 2.8 mi | 438 ft | route | — |