| Brussels to Srem | 550.99 mi (886.73 km) |
| Brussels to Sroda Slaska | 531.64 mi (855.58 km) |
| Brussels to Sroda Wielkopolska | 563.09 mi (906.21 km) |
| Brussels to Stalowa Wola | 772.76 mi (1,243.64 km) |
| Brussels to Starachowice | 726.15 mi (1,168.62 km) |
| Brussels to Stargard Szczecinski | 484.97 mi (780.48 km) |
| Brussels to Starogard Gdanski | 634.09 mi (1,020.47 km) |
| Brussels to Stary Sacz | 724.07 mi (1,165.27 km) |
| Brussels to Staszow | 734.42 mi (1,181.94 km) |
| Brussels to Strzegom | 521.99 mi (840.07 km) |
| Brussels to Strzelce Krajenskie | 496.61 mi (799.21 km) |
| Brussels to Strzelce Opolskie | 609.56 mi (980.99 km) |
| Brussels to Strzelin | 554.37 mi (892.17 km) |
| Brussels to Strzyzow | 769.32 mi (1,238.11 km) |
| Brussels to Sucha Beskidzka | 675.64 mi (1,087.33 km) |
