| West Islip to Tutzing | 3,997.80 mi (6,433.84 km) |
| West Islip to Twist | 3,693.07 mi (5,943.42 km) |
| West Islip to Twistringen | 3,751.09 mi (6,036.80 km) |
| West Islip to Ubach-Palenberg | 3,700.38 mi (5,955.19 km) |
| West Islip to Uberherrn | 3,768.92 mi (6,065.49 km) |
| West Islip to Uberlingen | 3,914.28 mi (6,299.42 km) |
| West Islip to Ubstadt-Weiher | 3,850.59 mi (6,196.92 km) |
| West Islip to Ueckermunde | 3,928.77 mi (6,322.74 km) |
| West Islip to Uelzen | 3,820.19 mi (6,148.01 km) |
| West Islip to Uetersen | 3,766.63 mi (6,061.80 km) |
| West Islip to Uetze | 3,820.08 mi (6,147.83 km) |
| West Islip to Uhingen | 3,903.81 mi (6,282.58 km) |
| West Islip to Ulm | 3,929.12 mi (6,323.31 km) |
| West Islip to Unna | 3,746.98 mi (6,030.19 km) |
| West Islip to Unterfohring | 4,004.22 mi (6,444.17 km) |
