| South San Francisco to Surbo | 6,494.37 mi (10,451.67 km) |
| South San Francisco to Susegana | 6,017.85 mi (9,684.80 km) |
| South San Francisco to Suzzara | 6,024.93 mi (9,696.18 km) |
| South San Francisco to Taggia | 6,004.28 mi (9,662.95 km) |
| South San Francisco to Taglio | 6,064.49 mi (9,759.86 km) |
| South San Francisco to Taormina | 6,565.46 mi (10,566.09 km) |
| South San Francisco to Taranto | 6,466.31 mi (10,406.53 km) |
| South San Francisco to Tarcento | 6,022.77 mi (9,692.71 km) |
| South San Francisco to Tarquinia | 6,209.14 mi (9,992.64 km) |
| South San Francisco to Taurianova | 6,557.40 mi (10,553.11 km) |
| South San Francisco to Taurisano | 6,522.10 mi (10,496.31 km) |
| South San Francisco to Tavagnacco | 6,027.56 mi (9,700.42 km) |
| South San Francisco to Taviano | 6,517.89 mi (10,489.53 km) |
| South San Francisco to Teano | 6,332.78 mi (10,191.63 km) |
| South San Francisco to Tempio Pausania | 6,205.41 mi (9,986.64 km) |
