| Llanes to Sestu | 771.38 mi (1,241.41 km) |
| Llanes to Settimo Torinese | 630.01 mi (1,013.91 km) |
| Llanes to Seveso | 700.36 mi (1,127.12 km) |
| Llanes to Sezze | 916.34 mi (1,474.70 km) |
| Llanes to Siano | 1,010.83 mi (1,626.77 km) |
| Llanes to Siena | 806.81 mi (1,298.43 km) |
| Llanes to Signa | 792.53 mi (1,275.46 km) |
| Llanes to Silea | 852.19 mi (1,371.47 km) |
| Llanes to Silvi Paese | 953.76 mi (1,534.94 km) |
| Llanes to Sinalunga | 827.68 mi (1,332.02 km) |
| Llanes to Siniscola | 766.64 mi (1,233.79 km) |
| Llanes to Sinnai | 776.63 mi (1,249.86 km) |
| Llanes to Siracusa | 1,140.90 mi (1,836.09 km) |
| Llanes to Solaro | 697.53 mi (1,122.57 km) |
| Llanes to Soliera | 782.38 mi (1,259.12 km) |
