| Seaside to Sestu | 6,332.86 mi (10,191.75 km) |
| Seaside to Settimo Torinese | 5,972.82 mi (9,612.32 km) |
| Seaside to Seveso | 5,985.79 mi (9,633.19 km) |
| Seaside to Sezze | 6,332.91 mi (10,191.83 km) |
| Seaside to Siano | 6,420.30 mi (10,332.48 km) |
| Seaside to Siena | 6,179.23 mi (9,944.50 km) |
| Seaside to Signa | 6,146.41 mi (9,891.69 km) |
| Seaside to Silea | 6,075.49 mi (9,777.56 km) |
| Seaside to Silvi Paese | 6,303.35 mi (10,144.26 km) |
| Seaside to Sinalunga | 6,196.73 mi (9,972.67 km) |
| Seaside to Siniscola | 6,281.99 mi (10,109.88 km) |
| Seaside to Sinnai | 6,336.29 mi (10,197.27 km) |
| Seaside to Siracusa | 6,653.10 mi (10,707.13 km) |
| Seaside to Solaro | 5,985.78 mi (9,633.17 km) |
| Seaside to Soliera | 6,087.97 mi (9,797.64 km) |
