| Avanos to Solofra | 1,069.54 mi (1,721.26 km) |
| Avanos to Somma Lombardo | 1,414.61 mi (2,276.60 km) |
| Avanos to Somma Vesuviana | 1,091.19 mi (1,756.10 km) |
| Avanos to Sommacampagna | 1,308.76 mi (2,106.24 km) |
| Avanos to Sona | 1,310.03 mi (2,108.30 km) |
| Avanos to Sondrio | 1,366.49 mi (2,199.16 km) |
| Avanos to Sora | 1,136.11 mi (1,828.39 km) |
| Avanos to Sorbolo | 1,320.56 mi (2,125.23 km) |
| Avanos to Soresina | 1,354.46 mi (2,179.80 km) |
| Avanos to Sorisole | 1,370.07 mi (2,204.91 km) |
| Avanos to Sorrento | 1,094.29 mi (1,761.08 km) |
| Avanos to Sorso | 1,397.49 mi (2,249.04 km) |
| Avanos to Sortino | 1,082.79 mi (1,742.59 km) |
| Avanos to Soverato Marina | 984.97 mi (1,585.16 km) |
| Avanos to Sovicille | 1,266.46 mi (2,038.16 km) |
