| Tarpon Springs to Sestu | 5,108.40 mi (8,221.18 km) |
| Tarpon Springs to Settimo Torinese | 4,892.82 mi (7,874.23 km) |
| Tarpon Springs to Seveso | 4,941.93 mi (7,953.27 km) |
| Tarpon Springs to Sezze | 5,236.33 mi (8,427.06 km) |
| Tarpon Springs to Siano | 5,333.54 mi (8,583.50 km) |
| Tarpon Springs to Siena | 5,103.73 mi (8,213.67 km) |
| Tarpon Springs to Signa | 5,080.26 mi (8,175.89 km) |
| Tarpon Springs to Silea | 5,082.40 mi (8,179.34 km) |
| Tarpon Springs to Silvi Paese | 5,253.92 mi (8,455.37 km) |
| Tarpon Springs to Sinalunga | 5,125.07 mi (8,248.00 km) |
| Tarpon Springs to Siniscola | 5,102.65 mi (8,211.92 km) |
| Tarpon Springs to Sinnai | 5,113.77 mi (8,229.82 km) |
| Tarpon Springs to Siracusa | 5,478.34 mi (8,816.53 km) |
| Tarpon Springs to Solaro | 4,940.26 mi (7,950.57 km) |
| Tarpon Springs to Soliera | 5,046.22 mi (8,121.10 km) |
