| Keerbergen to Somma Lombardo | 412.18 mi (663.34 km) |
| Keerbergen to Somma Vesuviana | 842.16 mi (1,355.32 km) |
| Keerbergen to Sommacampagna | 481.18 mi (774.39 km) |
| Keerbergen to Sona | 478.83 mi (770.60 km) |
| Keerbergen to Sondrio | 410.70 mi (660.95 km) |
| Keerbergen to Sora | 770.28 mi (1,239.65 km) |
| Keerbergen to Sorbolo | 503.14 mi (809.72 km) |
| Keerbergen to Soresina | 462.39 mi (744.14 km) |
| Keerbergen to Sorisole | 430.54 mi (692.89 km) |
| Keerbergen to Sorrento | 855.11 mi (1,376.17 km) |
| Keerbergen to Sorso | 729.89 mi (1,174.64 km) |
| Keerbergen to Sortino | 1,084.05 mi (1,744.60 km) |
| Keerbergen to Soverato Marina | 1,029.41 mi (1,656.67 km) |
| Keerbergen to Sovicille | 616.49 mi (992.14 km) |
| Keerbergen to Spello | 670.10 mi (1,078.43 km) |
