| Ponte da Barca to Sestu | 933.57 mi (1,502.44 km) |
| Ponte da Barca to Settimo Torinese | 841.94 mi (1,354.98 km) |
| Ponte da Barca to Seveso | 913.73 mi (1,470.50 km) |
| Ponte da Barca to Sezze | 1,106.44 mi (1,780.64 km) |
| Ponte da Barca to Siano | 1,197.97 mi (1,927.95 km) |
| Ponte da Barca to Siena | 1,008.11 mi (1,622.40 km) |
| Ponte da Barca to Signa | 996.62 mi (1,603.90 km) |
| Ponte da Barca to Silea | 1,064.62 mi (1,713.34 km) |
| Ponte da Barca to Silvi Paese | 1,151.58 mi (1,853.29 km) |
| Ponte da Barca to Sinalunga | 1,028.47 mi (1,655.16 km) |
| Ponte da Barca to Siniscola | 943.86 mi (1,519.00 km) |
| Ponte da Barca to Sinnai | 939.22 mi (1,511.53 km) |
| Ponte da Barca to Siracusa | 1,301.89 mi (2,095.19 km) |
| Ponte da Barca to Solaro | 910.82 mi (1,465.83 km) |
| Ponte da Barca to Soliera | 991.48 mi (1,595.64 km) |
