| Ilawa to Sestu | 1,103.84 mi (1,776.46 km) |
| Ilawa to Settimo Torinese | 787.79 mi (1,267.82 km) |
| Ilawa to Seveso | 719.51 mi (1,157.94 km) |
| Ilawa to Sezze | 888.12 mi (1,429.30 km) |
| Ilawa to Siano | 912.53 mi (1,468.57 km) |
| Ilawa to Siena | 802.92 mi (1,292.18 km) |
| Ilawa to Signa | 779.02 mi (1,253.70 km) |
| Ilawa to Silea | 637.17 mi (1,025.42 km) |
| Ilawa to Silvi Paese | 803.03 mi (1,292.35 km) |
| Ilawa to Sinalunga | 800.98 mi (1,289.06 km) |
| Ilawa to Siniscola | 1,010.28 mi (1,625.89 km) |
| Ilawa to Sinnai | 1,101.31 mi (1,772.39 km) |
| Ilawa to Siracusa | 1,160.14 mi (1,867.06 km) |
| Ilawa to Solaro | 722.62 mi (1,162.95 km) |
| Ilawa to Soliera | 724.78 mi (1,166.42 km) |
