| South San Francisco to Tutzing | 5,874.85 mi (9,454.66 km) |
| South San Francisco to Twist | 5,502.08 mi (8,854.75 km) |
| South San Francisco to Twistringen | 5,533.62 mi (8,905.50 km) |
| South San Francisco to Ubach-Palenberg | 5,569.25 mi (8,962.84 km) |
| South San Francisco to Uberherrn | 5,675.47 mi (9,133.78 km) |
| South San Francisco to Uberlingen | 5,825.41 mi (9,375.09 km) |
| South San Francisco to Ubstadt-Weiher | 5,733.17 mi (9,226.64 km) |
| South San Francisco to Ueckermunde | 5,609.89 mi (9,028.25 km) |
| South San Francisco to Uelzen | 5,572.14 mi (8,967.49 km) |
| South San Francisco to Uetersen | 5,510.00 mi (8,867.49 km) |
| South San Francisco to Uetze | 5,591.08 mi (8,997.97 km) |
| South San Francisco to Uhingen | 5,784.85 mi (9,309.81 km) |
| South San Francisco to Ulm | 5,812.47 mi (9,354.26 km) |
| South San Francisco to Unna | 5,578.08 mi (8,977.05 km) |
| South San Francisco to Unterfohring | 5,868.66 mi (9,444.69 km) |
