| Darton to University Place (Washington) | 4,663.12 mi (7,504.56 km) |
| Darton to Upland (California) | 5,279.52 mi (8,496.56 km) |
| Darton to Upper Arlington (Ohio) | 3,747.28 mi (6,030.67 km) |
| Darton to Upper Grand Lagoon (Florida) | 4,342.99 mi (6,989.37 km) |
| Darton to Upper Montclair (New Jersey) | 3,364.45 mi (5,414.55 km) |
| Darton to Urbana (Illinois) | 3,937.19 mi (6,336.29 km) |
| Darton to Urbana (Maryland) | 3,558.02 mi (5,726.08 km) |
| Darton to Urbana (Ohio) | 3,769.53 mi (6,066.48 km) |
| Darton to Urbandale (Iowa) | 4,066.10 mi (6,543.76 km) |
| Darton to Utica (New York) | 3,303.70 mi (5,316.79 km) |
| Darton to Uvalde (Texas) | 4,935.27 mi (7,942.55 km) |
| Darton to Vacaville (California) | 5,162.35 mi (8,308.00 km) |
| Darton to Vadnais Heights (Minnesota) | 3,873.41 mi (6,233.66 km) |
| Darton to Vail (Arizona) | 5,170.98 mi (8,321.89 km) |
| Darton to Valdosta (Georgia) | 4,210.08 mi (6,775.47 km) |
