| Enniskillen to University Place (Washington) | 4,460.62 mi (7,178.68 km) |
| Enniskillen to Upland (California) | 5,051.44 mi (8,129.51 km) |
| Enniskillen to Upper Arlington (Ohio) | 3,495.46 mi (5,625.39 km) |
| Enniskillen to Upper Grand Lagoon (Florida) | 4,089.39 mi (6,581.25 km) |
| Enniskillen to Upper Montclair (New Jersey) | 3,110.94 mi (5,006.58 km) |
| Enniskillen to Urbana (Illinois) | 3,687.62 mi (5,934.65 km) |
| Enniskillen to Urbana (Maryland) | 3,304.61 mi (5,318.26 km) |
| Enniskillen to Urbana (Ohio) | 3,517.99 mi (5,661.66 km) |
| Enniskillen to Urbandale (Iowa) | 3,821.30 mi (6,149.79 km) |
| Enniskillen to Utica (New York) | 3,050.95 mi (4,910.02 km) |
| Enniskillen to Uvalde (Texas) | 4,685.55 mi (7,540.66 km) |
| Enniskillen to Vacaville (California) | 4,945.84 mi (7,959.57 km) |
| Enniskillen to Vadnais Heights (Minnesota) | 3,631.75 mi (5,844.74 km) |
| Enniskillen to Vail (Arizona) | 4,932.23 mi (7,937.66 km) |
| Enniskillen to Valdosta (Georgia) | 3,956.50 mi (6,367.38 km) |
