| Tucson to Tutzing | 5,850.25 mi (9,415.07 km) |
| Tucson to Twist | 5,492.82 mi (8,839.84 km) |
| Tucson to Twistringen | 5,535.56 mi (8,908.62 km) |
| Tucson to Ubach-Palenberg | 5,538.75 mi (8,913.76 km) |
| Tucson to Uberherrn | 5,633.06 mi (9,065.53 km) |
| Tucson to Uberlingen | 5,785.46 mi (9,310.80 km) |
| Tucson to Ubstadt-Weiher | 5,702.16 mi (9,176.74 km) |
| Tucson to Ueckermunde | 5,652.50 mi (9,096.82 km) |
| Tucson to Uelzen | 5,586.99 mi (8,991.39 km) |
| Tucson to Uetersen | 5,525.96 mi (8,893.18 km) |
| Tucson to Uetze | 5,599.33 mi (9,011.25 km) |
| Tucson to Uhingen | 5,756.00 mi (9,263.38 km) |
| Tucson to Ulm | 5,783.49 mi (9,307.63 km) |
| Tucson to Unna | 5,562.72 mi (8,952.34 km) |
| Tucson to Unterfohring | 5,848.98 mi (9,413.03 km) |
