| Salaspils to Solofra | 1,186.38 mi (1,909.30 km) |
| Salaspils to Somma Lombardo | 1,022.09 mi (1,644.90 km) |
| Salaspils to Somma Vesuviana | 1,190.54 mi (1,915.99 km) |
| Salaspils to Sommacampagna | 981.27 mi (1,579.20 km) |
| Salaspils to Sona | 979.73 mi (1,576.72 km) |
| Salaspils to Sondrio | 962.34 mi (1,548.73 km) |
| Salaspils to Sora | 1,149.93 mi (1,850.64 km) |
| Salaspils to Sorbolo | 1,024.14 mi (1,648.19 km) |
| Salaspils to Soresina | 1,013.49 mi (1,631.06 km) |
| Salaspils to Sorisole | 992.79 mi (1,597.74 km) |
| Salaspils to Sorrento | 1,207.63 mi (1,943.49 km) |
| Salaspils to Sorso | 1,314.80 mi (2,115.96 km) |
| Salaspils to Sortino | 1,427.08 mi (2,296.67 km) |
| Salaspils to Soverato Marina | 1,305.50 mi (2,101.00 km) |
| Salaspils to Sovicille | 1,099.93 mi (1,770.17 km) |
