| Pacific Northwest Trail 01 Montana | 218.7 mi | 41,796 ft | 41,294 ft | 11225404 |
| Flathead Lake Circumnavigation | 122.5 mi | 0 ft | 0 ft | 18666011 |
| CDT fo-AC Anaconda Cutoff | 53.2 mi | 5,700 ft | 3,413 ft | 8107272 |
| Boulder Pass Trail | 29.6 mi | 4,849 ft | 4,659 ft | 7024308 |
| CDT fqhAC | 27.5 mi | 1,001 ft | 4,886 ft | 8107271 |
| CDT fccCM - Chief Mountain Route to Canada | 27.5 mi | 4,481 ft | 4,927 ft | 7873429 |
| CDT ffj Spotted Bear Route | 26.7 mi | 5,445 ft | 4,011 ft | 8034122 |
| CDT fmcAC | 25.7 mi | 814 ft | 2,412 ft | 8106945 |
| Trout Creek National Recreation Trail | 20.4 mi | 4,932 ft | 4,948 ft | 12737805 |
| Easthouse National Recreation Trail | 19.5 mi | 3,559 ft | 4,213 ft | 7467952 |
| Piegan Pass Trail | 17.2 mi | 3,291 ft | 3,612 ft | 18919464 |
| Ptarmigan Trail | 14.8 mi | 2,965 ft | 2,888 ft | 18923803 |
| Redgap Pass Trail | 14.6 mi | 2,413 ft | 3,599 ft | 18920017 |
| Bowman Lake Trail | 13.3 mi | 701 ft | 2,930 ft | 18924741 |
| Stoney Indian Pass Trail | 13.3 mi | 2,781 ft | 2,488 ft | 18923805 |
| North Shore Rivers Edge Trail | 12.2 mi | 1,959 ft | 1,661 ft | 20627034 |
| Ennis Lake Circumnavigation | 10.4 mi | 0 ft | 0 ft | 19431887 |
| E Loop | 9.9 mi | 1,091 ft | 1,098 ft | 16642827 |
| Palookaville Trail | 8.3 mi | 188 ft | 2,462 ft | 7034594 |
| Siyeh Pass Trail | 7.7 mi | 3,606 ft | 1,142 ft | 18919463 |
| Gibbons Pass Road | 7.6 mi | 499 ft | 560 ft | 6948589 |
| Como Lake Loop National Recreation Trail | 7.3 mi | 492 ft | 514 ft | 6502947 |
| Silver Bow Creek Greenway | 5.6 mi | 168 ft | 90 ft | 9511503 |
| Kintla Trail | 5.5 mi | 821 ft | 939 ft | 18924744 |
| Akokala Lake Trail | 5.5 mi | 1,402 ft | 728 ft | 18924740 |
| Gilmore Cabin Trail | 5.5 mi | 1,305 ft | 471 ft | 19646143 |
| North Boundary Trail | 5.3 mi | 1,223 ft | 367 ft | 18924742 |
| Cabinet Divide South Trail | 5.3 mi | 758 ft | 834 ft | 19646160 |
| Highway 89 South Trail | 5.1 mi | 52 ft | 0 ft | 19522829 |
| Numa Ridge Lookout Trail | 5.0 mi | 2,938 ft | 23 ft | 18924739 |
| Helen Lake Trail | 4.3 mi | 423 ft | 208 ft | 18923801 |
| Haskill Highway | 4.2 mi | 209 ft | 677 ft | 16869142 |
| Milwaukee Road Rail-Trail | 4.1 mi | 718 ft | 377 ft | 19525175 |
| Rainy Divide Loop / Canoe Gulch #512 | 4.0 mi | 44 ft | 2,709 ft | 16200201 |
| Overlook | 3.6 mi | 99 ft | 566 ft | 6948590 |
| Swamp Creek Trail | 3.6 mi | 2,000 ft | 278 ft | 7470637 |
| Logger's | 3.4 mi | 534 ft | 502 ft | 18025309 |
| City of Billings Designated Bicycle Route | 3.0 mi | 93 ft | 0 ft | 14588529 |
| D Loop | 2.9 mi | 287 ft | 270 ft | 16642824 |
| Trail Creek Road | 2.6 mi | 187 ft | 0 ft | 6948851 |
| Hidden Lake Trail | 2.5 mi | 520 ft | 785 ft | 21503263 |
| Badger Loop | 2.3 mi | 343 ft | 284 ft | 16869143 |
| 30007 | 2.2 mi | 308 ft | 406 ft | 7470860 |
| Cosley Lake Cutoff | 2.2 mi | 388 ft | 217 ft | 18923804 |
| Milwaukee Trail | 2.1 mi | 0 ft | 21 ft | 3531598 |
| Iceberg Lake Trail | 2.1 mi | 509 ft | 165 ft | 18923802 |
| B Loop | 1.7 mi | 121 ft | 132 ft | 16642823 |
| Hogans Run | 1.6 mi | 24 ft | 343 ft | 6948852 |
| Copperway Regional Trail | 1.5 mi | 25 ft | 0 ft | 9511504 |
| Summer Road | 1.5 mi | 0 ft | 479 ft | 11156661 |
| Timber Trail | 1.4 mi | 86 ft | 87 ft | 6948556 |
| Mokowanis Lake Trail | 1.4 mi | 232 ft | 52 ft | 18923800 |
| Family Trail | 1.4 mi | 269 ft | 17 ft | 18376200 |
| What Goes Up | 1.3 mi | 626 ft | 0 ft | 18021750 |
| Hidden Lake Overlook Trail | 1.3 mi | 501 ft | 25 ft | 21503264 |
| Broadway | 1.2 mi | 80 ft | 140 ft | 6948588 |
| Ewok Forest | 1.0 mi | 98 ft | 119 ft | 18021754 |
| Downey's Loop | 1.0 mi | 105 ft | 86 ft | 18021755 |
| Lighted Loop | 1.0 mi | 17 ft | 67 ft | 17368301 |
| A Loop | 1.0 mi | 17 ft | 30 ft | 16642826 |
| Got To Love It | 0.9 mi | 246 ft | 28 ft | 18021753 |
| Meadow Loop | 0.9 mi | 105 ft | 99 ft | 18021752 |
| Summer Road | 0.8 mi | 0 ft | 178 ft | 18021751 |
| CD Trail | 0.6 mi | 0 ft | 0 ft | 6948592 |
| Rising Sun Trail | 0.4 mi | 0 ft | 0 ft | 18919622 |
| Little Jewel | 0.4 mi | 0 ft | 0 ft | 18693899 |
| Technique | 0.2 mi | 22 ft | 23 ft | 6948555 |
| Logger's Dive | 0.2 mi | 163 ft | 0 ft | 18025308 |
| Herringbone | 0.2 mi | 80 ft | 0 ft | 6948591 |
| Campbell Walking Path | 0.1 mi | 0 ft | 0 ft | 16739743 |
| Butte, Anaconda and Pacific Hill Trail | -0.0 mi | 530 ft | 44 ft | 6706372 |
| Steamboat Levee Walking Trail | -0.0 mi | 0 ft | 0 ft | 19991152 |
| TransAmerica Trail (Montana) | -0.0 mi | 9,477 ft | 14,211 ft | 4453758 |
| Route of the Olympian | -0.0 mi | 309 ft | 1,786 ft | 4282939 |
| Great Northern Rail Trail | -0.0 mi | 130 ft | 283 ft | 9711120 |
| C Loop | -0.0 mi | 213 ft | 259 ft | 16642825 |
| Gallagator Linear Trail | -0.0 mi | 0 ft | 83 ft | 16313818 |
| Yellowstone Shortline Trail | -0.0 mi | 0 ft | 261 ft | 16264522 |
| Boundary Trail | -0.0 mi | 0 ft | 80 ft | 15087186 |
| J Neils Trail | -0.0 mi | 121 ft | 82 ft | 13180659 |
| Gateway to Glacier Trail | -0.0 mi | 505 ft | 543 ft | 11657819 |
| Skalkaho Bend Paths | -0.0 mi | 0 ft | 0 ft | 16858231 |
| River's Edge Trail | -0.0 mi | 842 ft | 1,022 ft | 9711106 |
| Bitterroot Trail | -0.0 mi | 702 ft | 424 ft | 8815600 |
| CDT fa- Montana Alternates | -0.0 mi | 15,626 ft | 12,350 ft | 8073847 |
| Darby Discovery Trail | -0.0 mi | 0 ft | 0 ft | 7205444 |
| Continental Divide National Scenic Trail xxx | -0.0 mi | 1,867 ft | 2,307 ft | 7036998 |
| Sunny Meadow Loop | -0.0 mi | 71 ft | 18 ft | 6948593 |
| Copperway Regional Trail | -0.0 mi | 153 ft | 0 ft | 19525328 |
| Copperway Regional Trail | -0.0 mi | 153 ft | 0 ft | 19525329 |
| Copperway Regional Trail | -0.0 mi | 153 ft | 0 ft | 19525330 |
| 93 Bypass Trail | -0.0 mi | 192 ft | 130 ft | 6771386 |