| Cities | Distance |
|---|---|
| Seclin to Beyne-Heusay | 115.06 mi (185.17 km) |
| Seclin to Bierbeek | 78.55 mi (126.41 km) |
| Seclin to Bilzen | 111.03 mi (178.68 km) |
| Seclin to Binche | 51.05 mi (82.15 km) |
| Seclin to Bissegem | 20.28 mi (32.63 km) |
| Seclin to Blankenberge | 52.08 mi (83.81 km) |
| Seclin to Blegny | 118.84 mi (191.25 km) |
| Seclin to Bocholt | 119.27 mi (191.94 km) |
| Seclin to Boechout | 75.83 mi (122.04 km) |
| Seclin to Bonheiden | 73.74 mi (118.67 km) |
| Seclin to Boom | 69.10 mi (111.20 km) |
| Seclin to Boortmeerbeek | 73.60 mi (118.44 km) |
| Seclin to Borgerhout | 76.72 mi (123.47 km) |
| Seclin to Borgloon | 102.82 mi (165.47 km) |
| Seclin to Bornem | 64.91 mi (104.47 km) |