| Cities | Distance |
|---|---|
| Ostend to Suchanino | 688.46 mi (1,107.97 km) |
| Ostend to Sulechow | 546.78 mi (879.96 km) |
| Ostend to Sulecin | 526.63 mi (847.53 km) |
| Ostend to Sulejowek | 786.65 mi (1,266.00 km) |
| Ostend to Suwalki | 858.52 mi (1,381.66 km) |
| Ostend to Swarzedz | 608.95 mi (980.01 km) |
| Ostend to Swidnica | 589.03 mi (947.96 km) |
| Ostend to Swidnik | 853.40 mi (1,373.41 km) |
| Ostend to Swidwin | 567.54 mi (913.37 km) |
| Ostend to Swiebodzice | 582.40 mi (937.28 km) |
| Ostend to Swiecie | 670.99 mi (1,079.85 km) |
| Ostend to Swiedbodzin | 543.62 mi (874.87 km) |
| Ostend to Swietochlowice | 700.82 mi (1,127.86 km) |
| Ostend to Swinoujscie | 510.14 mi (820.99 km) |
| Ostend to Sycow | 638.93 mi (1,028.26 km) |