| Rank | City, County, State | Ave. One-Way Travel Time (Hr) |
| 1. | Brighton, Adams County, CO | 6.94 |
| 2. | Saint Paul, Ramsey County, MN | 7.01 |
| 3. | Denver, Denver County, CO | 7.04 |
| 4. | Minneapolis, Hennepin County, MN | 7.06 |
| 5. | Broomfield, Broomfield County, CO | 7.08 |
| 6. | Golden, Jefferson County, CO | 7.17 |
| 7. | Littleton, Arapahoe County, CO | 7.19 |
| 8. | Castle Rock, Douglas County, CO | 7.23 |
| 9. | Salt Lake City, Salt Lake County, UT | 7.23 |
| 10. | Shakopee, Scott County, MN | 7.24 |
| Rank | City, County, State | Ave. One-Way Travel Time (Hr) |
| 1. | Valdez, Valdez-Cordova Census Area, AK | 16.03 |
| 2. | Hilo, Hawaii County, HI | 15.02 |
| 3. | Craig, Prince of Wales-Hyder Census Area, AK | 14.36 |
| 4. | Hoonah, Hoonah-Angoon Census Area, AK | 14.19 |
| 5. | Hooper Bay, Wade Hampton Census Area, AK | 14.05 |
| 6. | Lihue, Kauai County, HI | 14.04 |
| 7. | Eagle River, Keweenaw County, MI | 13.70 |
| 8. | Wailuku, Maui County, HI | 13.34 |
| 9. | Kalaupapa, Kalawao County, HI | 13.16 |
| 10. | Machias, Washington County, ME | 13.04 |