| Grimbergen to Suchanino | 640.03 mi (1,030.03 km) |
| Grimbergen to Sulechow | 489.06 mi (787.06 km) |
| Grimbergen to Sulecin | 470.74 mi (757.58 km) |
| Grimbergen to Sulejowek | 729.27 mi (1,173.65 km) |
| Grimbergen to Suwalki | 807.20 mi (1,299.06 km) |
| Grimbergen to Swarzedz | 552.40 mi (889.00 km) |
| Grimbergen to Swidnica | 526.80 mi (847.80 km) |
| Grimbergen to Swidnik | 793.34 mi (1,276.75 km) |
| Grimbergen to Swidwin | 518.40 mi (834.29 km) |
| Grimbergen to Swiebodzice | 520.18 mi (837.15 km) |
| Grimbergen to Swiecie | 618.39 mi (995.21 km) |
| Grimbergen to Swiedbodzin | 486.67 mi (783.22 km) |
| Grimbergen to Swietochlowice | 637.75 mi (1,026.36 km) |
| Grimbergen to Swinoujscie | 463.47 mi (745.88 km) |
| Grimbergen to Sycow | 578.33 mi (930.72 km) |
