| Siniscola to University Place (Washington) | 5,700.27 mi (9,173.69 km) |
| Siniscola to Upland (California) | 6,284.65 mi (10,114.16 km) |
| Siniscola to Upper Arlington (Ohio) | 4,631.31 mi (7,453.37 km) |
| Siniscola to Upper Grand Lagoon (Florida) | 5,158.06 mi (8,301.09 km) |
| Siniscola to Upper Montclair (New Jersey) | 4,207.17 mi (6,770.79 km) |
| Siniscola to Urbana (Illinois) | 4,848.10 mi (7,802.26 km) |
| Siniscola to Urbana (Maryland) | 4,403.47 mi (7,086.70 km) |
| Siniscola to Urbana (Ohio) | 4,657.85 mi (7,496.09 km) |
| Siniscola to Urbandale (Iowa) | 5,012.73 mi (8,067.21 km) |
| Siniscola to Utica (New York) | 4,175.33 mi (6,719.55 km) |
| Siniscola to Uvalde (Texas) | 5,835.96 mi (9,392.07 km) |
| Siniscola to Vacaville (California) | 6,187.85 mi (9,958.38 km) |
| Siniscola to Vadnais Heights (Minnesota) | 4,837.57 mi (7,785.32 km) |
| Siniscola to Vail (Arizona) | 6,142.78 mi (9,885.85 km) |
| Siniscola to Valdosta (Georgia) | 5,013.46 mi (8,068.39 km) |
