| Nideggen to Somma Lombardo | 361.30 mi (581.46 km) |
| Nideggen to Somma Vesuviana | 778.65 mi (1,253.11 km) |
| Nideggen to Sommacampagna | 417.89 mi (672.52 km) |
| Nideggen to Sona | 415.47 mi (668.63 km) |
| Nideggen to Sondrio | 349.31 mi (562.16 km) |
| Nideggen to Sora | 707.46 mi (1,138.54 km) |
| Nideggen to Sorbolo | 444.23 mi (714.92 km) |
| Nideggen to Soresina | 405.15 mi (652.03 km) |
| Nideggen to Sorisole | 372.61 mi (599.65 km) |
| Nideggen to Sorrento | 792.34 mi (1,275.14 km) |
| Nideggen to Sorso | 691.47 mi (1,112.82 km) |
| Nideggen to Sortino | 1,025.65 mi (1,650.63 km) |
| Nideggen to Soverato Marina | 964.36 mi (1,551.99 km) |
| Nideggen to Sovicille | 558.92 mi (899.49 km) |
| Nideggen to Spello | 607.28 mi (977.32 km) |
