| Fenton Pass | Big Horn, WY | 26.4 miles | SW |
| Snowshoe Pass | Big Horn, WY | 27.9 miles | NE |
| Granite Pass | Sheridan, WY | 31.9 miles | NE |
| Dutch Oven Pass | Big Horn, WY | 33.2 miles | NE |
| Woodchuck Pass | Sheridan, WY | 34 miles | NE |
| Elk Pass | Johnson, WY | 36.5 miles | NE |
| Edelman Pass | Johnson, WY | 36.6 miles | NE |
| Rock Chuck Pass | Sheridan, WY | 37.3 miles | NE |
| Geneva Pass | Big Horn, WY | 38.8 miles | NE |
| Florence Pass | Big Horn, WY | 42.3 miles | SE |
| West Pass | Sheridan, WY | 42.5 miles | NE |
| Powder River Pass | Johnson, WY | 49.9 miles | SE |
| Munkres Pass | Johnson, WY | 51.3 miles | SE |
| Government Gap | Sheridan, WY | 51.9 miles | NE |
| Indian Pass | Park, WY | 53.5 miles | NW |
| Bobcat Pass | Carbon, MT | 62.6 miles | NW |
| Birdseye Pass | Fremont, WY | 63.7 miles | SW |
| The Slip | Johnson, WY | 64.5 miles | SE |
| Mexican Pass | Hot Springs, WY | 64.9 miles | SW |
| De Pass | Fremont, WY | 65.3 miles | SE |
| Davis Pass | Fremont, WY | 66.4 miles | SE |
| Blondy Pass | Hot Springs, WY | 66.4 miles | SW |
| Cottonwood Pass | Fremont, WY | 66.5 miles | SE |
| Piney Pass | Park, WY | 68.1 miles | SW |
| Fraker Pass | Johnson, WY | 68.3 miles | SE |
| Pryor Gap | Big Horn, MT | 69.1 miles | NW |
| Hatcher Pass | Carbon, MT | 70.1 miles | NW |
| Sioux Pass | Natrona, WY | 70.1 miles | SE |
| Dead Indian Pass | Park, WY | 71.1 miles | NW |
| Dull Knife Pass | Johnson, WY | 71.7 miles | SE |
| Toll Gap | Johnson, WY | 72.2 miles | SE |
| Greybull Pass | Park, WY | 72.3 miles | SW |
| East Fork Pass | Fremont, WY | 74.3 miles | SW |
| Coal Chute Pass | Fremont, WY | 74.3 miles | SW |
| Sioux Pass | Big Horn, MT | 74.4 miles | NE |
| Bear Creek Pass | Fremont, WY | 75.2 miles | SW |
| Burwell Pass | Park, WY | 76.4 miles | SW |
| Bar C Gap | Johnson, WY | 79.1 miles | SE |
| Deweys Gateway | Park, WY | 80 miles | NW |
| Cedar Gap | Natrona, WY | 81.1 miles | SE |
| Beartooth Pass | Park, WY | 81.6 miles | NW |
| Bear Pass | Fremont, WY | 85.7 miles | SW |
| Deer Creek Pass | Park, WY | 86.8 miles | SW |
| Ishawooa Pass | Park, WY | 87.7 miles | SW |
| Cougar Pass | Fremont, WY | 87.8 miles | SW |
| Bull Elk Pass | Fremont, WY | 88.2 miles | SW |
| Missouri Cutoff | Carbon, MT | 88.7 miles | NW |
| Windy Gap | Fremont, WY | 89.5 miles | SW |
| Rampart Pass | Park, WY | 90 miles | SW |
| Sundance Pass | Carbon, MT | 90.5 miles | NW |
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