| Maastricht to Solofra | 819.37 mi (1,318.65 km) |
| Maastricht to Somma Lombardo | 382.91 mi (616.24 km) |
| Maastricht to Somma Vesuviana | 806.59 mi (1,298.08 km) |
| Maastricht to Sommacampagna | 445.37 mi (716.75 km) |
| Maastricht to Sona | 442.98 mi (712.90 km) |
| Maastricht to Sondrio | 375.75 mi (604.72 km) |
| Maastricht to Sora | 735.05 mi (1,182.96 km) |
| Maastricht to Sorbolo | 469.76 mi (756.00 km) |
| Maastricht to Soresina | 429.83 mi (691.74 km) |
| Maastricht to Sorisole | 397.52 mi (639.75 km) |
| Maastricht to Sorrento | 819.96 mi (1,319.61 km) |
| Maastricht to Sorso | 708.20 mi (1,139.73 km) |
| Maastricht to Sortino | 1,051.46 mi (1,692.17 km) |
| Maastricht to Soverato Marina | 993.06 mi (1,598.18 km) |
| Maastricht to Sovicille | 584.02 mi (939.89 km) |
