| Glencullen to University Place (Washington) | 4,557.02 mi (7,333.81 km) |
| Glencullen to Upland (California) | 5,144.11 mi (8,278.65 km) |
| Glencullen to Upper Arlington (Ohio) | 3,573.99 mi (5,751.78 km) |
| Glencullen to Upper Grand Lagoon (Florida) | 4,160.95 mi (6,696.41 km) |
| Glencullen to Upper Montclair (New Jersey) | 3,184.06 mi (5,124.26 km) |
| Glencullen to Urbana (Illinois) | 3,769.43 mi (6,066.30 km) |
| Glencullen to Urbana (Maryland) | 3,378.39 mi (5,436.99 km) |
| Glencullen to Urbana (Ohio) | 3,597.04 mi (5,788.88 km) |
| Glencullen to Urbandale (Iowa) | 3,907.26 mi (6,288.13 km) |
| Glencullen to Utica (New York) | 3,127.43 mi (5,033.12 km) |
| Glencullen to Uvalde (Texas) | 4,766.96 mi (7,671.68 km) |
| Glencullen to Vacaville (California) | 5,040.79 mi (8,112.36 km) |
| Glencullen to Vadnais Heights (Minnesota) | 3,719.65 mi (5,986.19 km) |
| Glencullen to Vail (Arizona) | 5,021.30 mi (8,081.01 km) |
| Glencullen to Valdosta (Georgia) | 4,026.57 mi (6,480.14 km) |
