| Heide to Settimo Torinese | 628.95 mi (1,012.20 km) |
| Heide to Seveso | 590.94 mi (951.02 km) |
| Heide to Sezze | 895.99 mi (1,441.95 km) |
| Heide to Siano | 960.88 mi (1,546.38 km) |
| Heide to Siena | 758.36 mi (1,220.47 km) |
| Heide to Signa | 725.11 mi (1,166.95 km) |
| Heide to Silea | 606.95 mi (976.79 km) |
| Heide to Silvi Paese | 836.51 mi (1,346.23 km) |
| Heide to Sinalunga | 767.95 mi (1,235.90 km) |
| Heide to Siniscola | 941.59 mi (1,515.34 km) |
| Heide to Sinnai | 1,029.05 mi (1,656.10 km) |
| Heide to Siracusa | 1,219.45 mi (1,962.52 km) |
| Heide to Solaro | 592.90 mi (954.18 km) |
| Heide to Soliera | 658.58 mi (1,059.88 km) |
| Heide to Solofra | 960.77 mi (1,546.21 km) |
