| Seia to Surbo | 1,354.29 mi (2,179.52 km) |
| Seia to Susegana | 1,070.10 mi (1,722.17 km) |
| Seia to Suzzara | 986.01 mi (1,586.83 km) |
| Seia to Taggia | 829.81 mi (1,335.46 km) |
| Seia to Taglio | 1,056.63 mi (1,700.47 km) |
| Seia to Taormina | 1,241.11 mi (1,997.37 km) |
| Seia to Taranto | 1,307.25 mi (2,103.82 km) |
| Seia to Tarcento | 1,121.08 mi (1,804.21 km) |
| Seia to Tarquinia | 1,015.10 mi (1,633.64 km) |
| Seia to Taurianova | 1,270.84 mi (2,045.22 km) |
| Seia to Taurisano | 1,360.97 mi (2,190.28 km) |
| Seia to Tavagnacco | 1,119.76 mi (1,802.08 km) |
| Seia to Taviano | 1,356.23 mi (2,182.64 km) |
| Seia to Teano | 1,136.44 mi (1,828.92 km) |
| Seia to Tempio Pausania | 880.15 mi (1,416.46 km) |
