| Gondomar to Solofra | 1,216.00 mi (1,956.97 km) |
| Gondomar to Somma Lombardo | 917.63 mi (1,476.78 km) |
| Gondomar to Somma Vesuviana | 1,194.25 mi (1,921.96 km) |
| Gondomar to Sommacampagna | 1,015.44 mi (1,634.20 km) |
| Gondomar to Sona | 1,015.04 mi (1,633.56 km) |
| Gondomar to Sondrio | 980.31 mi (1,577.66 km) |
| Gondomar to Sora | 1,144.89 mi (1,842.53 km) |
| Gondomar to Sorbolo | 990.07 mi (1,593.36 km) |
| Gondomar to Soresina | 966.60 mi (1,555.59 km) |
| Gondomar to Sorisole | 963.40 mi (1,550.45 km) |
| Gondomar to Sorrento | 1,193.59 mi (1,920.90 km) |
| Gondomar to Sorso | 891.48 mi (1,434.69 km) |
| Gondomar to Sortino | 1,287.99 mi (2,072.82 km) |
| Gondomar to Soverato Marina | 1,335.43 mi (2,149.16 km) |
| Gondomar to Sovicille | 1,019.71 mi (1,641.06 km) |
