| Muddy Gap | Carbon, WY | 9 miles | NE |
| Whiskey Gap | Carbon, WY | 9.8 miles | NE |
| Youngs Pass | Carbon, WY | 13.9 miles | NE |
| Crooks Gap | Fremont, WY | 17.4 miles | NW |
| Lankin Gap | Fremont, WY | 19.6 miles | NE |
| Beef Gap | Natrona, WY | 21.5 miles | NE |
| Devils Gate | Natrona, WY | 23.1 miles | NE |
| Quaking Asp Gap | Fremont, WY | 23.3 miles | NW |
| Riddle Cut | Carbon, WY | 23.5 miles | SE |
| Fieldhouse Cut | Carbon, WY | 25.5 miles | SE |
| Wolf Gap | Natrona, WY | 27 miles | NE |
| Dirty Gap | Natrona, WY | 27.3 miles | NE |
| Black Rock Gap | Fremont, WY | 27.6 miles | NW |
| Barlow Gap | Natrona, WY | 30 miles | NE |
| Crilly Gap | Natrona, WY | 31.1 miles | NE |
| Lower Dugway | Carbon, WY | 35.7 miles | SE |
| Black Gap | Niobrara, WY | 38.9 miles | NE |
| U T Pass | Natrona, WY | 39 miles | NE |
| Rocky Gap | Carbon, WY | 41.9 miles | NE |
| Boneside Pass | Carbon, WY | 42.1 miles | SE |
| Devils Gap | Fremont, WY | 44.5 miles | NW |
| McRae Gap | Natrona, WY | 47.5 miles | NE |
| Bridger Pass | Carbon, WY | 48 miles | SE |
| Hoff Gap | Natrona, WY | 48.8 miles | NE |
| Weiser Pass | Fremont, WY | 56.4 miles | NW |
| Wilson Gap | Carbon, WY | 60.6 miles | SE |
| Rattlesnake Pass | Carbon, WY | 62.6 miles | SE |
| Simpson Gap | Carbon, WY | 63.2 miles | SE |
| Quealy Gap | Carbon, WY | 63.5 miles | SE |
| Petes Gap | Carbon, WY | 66.1 miles | SE |
| Emigrant Gap | Niobrara, WY | 66.9 miles | NE |
| Blue Gap | Carbon, WY | 68.1 miles | SW |
| Summit of the Original South Pass | Fremont, WY | 68.3 miles | NW |
| Batrum Gap | Fremont, WY | 68.3 miles | NW |
| Oberg Pass | Carbon, WY | 69 miles | SE |
| Freighter Gap | Sweetwater, WY | 69.5 miles | SW |
| South Pass | Fremont, WY | 69.8 miles | NW |
| Rocky Gap | Natrona, WY | 71.4 miles | NE |
| Sioux Pass | Fremont, WY | 71.6 miles | NW |
| Cedar Gap | Natrona, WY | 73.5 miles | NE |
| Cedar Pass | Carbon, WY | 73.7 miles | SE |
| Manuel Gap | Sweetwater, WY | 74.2 miles | SW |
| Christina Pass | Fremont, WY | 75.3 miles | NW |
| Sand Gap | Sweetwater, WY | 75.3 miles | SW |
| Johnson Gap | Sweetwater, WY | 76.4 miles | SW |
| Indian Gap | Sweetwater, WY | 79.8 miles | SW |
| Sweetwater Gap | Fremont, WY | 81.7 miles | NW |
| Cony Pass | Fremont, WY | 82.2 miles | NW |
| Cyclone Pass | Fremont, WY | 82.3 miles | NW |
| Sioux Pass | Natrona, WY | 84.3 miles | NE |
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