| Oostakker to Somma Lombardo | 437.15 mi (703.52 km) |
| Oostakker to Somma Vesuviana | 870.88 mi (1,401.54 km) |
| Oostakker to Sommacampagna | 510.70 mi (821.89 km) |
| Oostakker to Sona | 508.37 mi (818.15 km) |
| Oostakker to Sondrio | 439.81 mi (707.80 km) |
| Oostakker to Sora | 798.82 mi (1,285.58 km) |
| Oostakker to Sorbolo | 530.78 mi (854.21 km) |
| Oostakker to Soresina | 489.56 mi (787.87 km) |
| Oostakker to Sorisole | 458.18 mi (737.37 km) |
| Oostakker to Sorrento | 883.49 mi (1,421.85 km) |
| Oostakker to Sorso | 747.94 mi (1,203.69 km) |
| Oostakker to Sortino | 1,110.20 mi (1,786.70 km) |
| Oostakker to Soverato Marina | 1,058.59 mi (1,703.64 km) |
| Oostakker to Sovicille | 643.15 mi (1,035.05 km) |
| Oostakker to Spello | 698.84 mi (1,124.68 km) |
