| Ronda to Sestu | 795.03 mi (1,279.48 km) |
| Ronda to Settimo Torinese | 888.05 mi (1,429.18 km) |
| Ronda to Seveso | 962.67 mi (1,549.26 km) |
| Ronda to Sezze | 1,028.86 mi (1,655.79 km) |
| Ronda to Siano | 1,103.38 mi (1,775.72 km) |
| Ronda to Siena | 981.67 mi (1,579.84 km) |
| Ronda to Signa | 983.59 mi (1,582.94 km) |
| Ronda to Silea | 1,093.38 mi (1,759.63 km) |
| Ronda to Silvi Paese | 1,098.56 mi (1,767.96 km) |
| Ronda to Sinalunga | 997.92 mi (1,605.99 km) |
| Ronda to Siniscola | 843.28 mi (1,357.13 km) |
| Ronda to Sinnai | 800.95 mi (1,289.01 km) |
| Ronda to Siracusa | 1,128.04 mi (1,815.41 km) |
| Ronda to Solaro | 959.42 mi (1,544.04 km) |
| Ronda to Soliera | 1,004.67 mi (1,616.86 km) |
