| Tonypandy to University Place (Washington) | 4,716.83 mi (7,591.00 km) |
| Tonypandy to Upland (California) | 5,303.99 mi (8,535.94 km) |
| Tonypandy to Upper Arlington (Ohio) | 3,720.92 mi (5,988.24 km) |
| Tonypandy to Upper Grand Lagoon (Florida) | 4,299.41 mi (6,919.23 km) |
| Tonypandy to Upper Montclair (New Jersey) | 3,324.96 mi (5,351.00 km) |
| Tonypandy to Urbana (Illinois) | 3,919.87 mi (6,308.42 km) |
| Tonypandy to Urbana (Maryland) | 3,519.94 mi (5,664.79 km) |
| Tonypandy to Urbana (Ohio) | 3,744.55 mi (6,026.26 km) |
| Tonypandy to Urbandale (Iowa) | 4,061.88 mi (6,536.96 km) |
| Tonypandy to Utica (New York) | 3,272.27 mi (5,266.20 km) |
| Tonypandy to Uvalde (Texas) | 4,916.72 mi (7,912.70 km) |
| Tonypandy to Vacaville (California) | 5,201.40 mi (8,370.84 km) |
| Tonypandy to Vadnais Heights (Minnesota) | 3,876.07 mi (6,237.94 km) |
| Tonypandy to Vail (Arizona) | 5,178.61 mi (8,334.16 km) |
| Tonypandy to Valdosta (Georgia) | 4,163.26 mi (6,700.12 km) |
