| Aveiro to Solofra | 1,226.73 mi (1,974.24 km) |
| Aveiro to Somma Lombardo | 939.09 mi (1,511.32 km) |
| Aveiro to Somma Vesuviana | 1,204.97 mi (1,939.22 km) |
| Aveiro to Sommacampagna | 1,035.61 mi (1,666.66 km) |
| Aveiro to Sona | 1,035.28 mi (1,666.13 km) |
| Aveiro to Sondrio | 1,002.32 mi (1,613.07 km) |
| Aveiro to Sora | 1,157.20 mi (1,862.33 km) |
| Aveiro to Sorbolo | 1,009.20 mi (1,624.14 km) |
| Aveiro to Soresina | 986.81 mi (1,588.12 km) |
| Aveiro to Sorisole | 984.62 mi (1,584.59 km) |
| Aveiro to Sorrento | 1,203.81 mi (1,937.34 km) |
| Aveiro to Sorso | 900.80 mi (1,449.70 km) |
| Aveiro to Sortino | 1,291.70 mi (2,078.79 km) |
| Aveiro to Soverato Marina | 1,342.58 mi (2,160.68 km) |
| Aveiro to Sovicille | 1,035.30 mi (1,666.16 km) |
