| Boulder to Surbo | 5,838.08 mi (9,395.49 km) |
| Boulder to Susegana | 5,360.00 mi (8,626.09 km) |
| Boulder to Suzzara | 5,351.32 mi (8,612.11 km) |
| Boulder to Taggia | 5,304.65 mi (8,537.02 km) |
| Boulder to Taglio | 5,400.28 mi (8,690.92 km) |
| Boulder to Taormina | 5,871.95 mi (9,449.99 km) |
| Boulder to Taranto | 5,804.10 mi (9,340.79 km) |
| Boulder to Tarcento | 5,373.81 mi (8,648.31 km) |
| Boulder to Tarquinia | 5,522.07 mi (8,886.91 km) |
| Boulder to Taurianova | 5,872.29 mi (9,450.54 km) |
| Boulder to Taurisano | 5,863.05 mi (9,435.67 km) |
| Boulder to Tavagnacco | 5,377.99 mi (8,655.03 km) |
| Boulder to Taviano | 5,858.45 mi (9,428.27 km) |
| Boulder to Teano | 5,653.88 mi (9,099.04 km) |
| Boulder to Tempio Pausania | 5,492.32 mi (8,839.03 km) |
