| Cities | Distance |
|---|---|
| Seclin to Broxbourne | 156.10 mi (251.23 km) |
| Seclin to Broxburn | 458.61 mi (738.07 km) |
| Seclin to Bryn | 316.08 mi (508.68 km) |
| Seclin to Buckhurst Hill | 149.92 mi (241.28 km) |
| Seclin to Buckie | 548.57 mi (882.84 km) |
| Seclin to Buckingham | 200.26 mi (322.28 km) |
| Seclin to Buckley | 317.56 mi (511.07 km) |
| Seclin to Bucksburn | 504.36 mi (811.69 km) |
| Seclin to Bude | 331.84 mi (534.05 km) |
| Seclin to Bulwell | 247.64 mi (398.55 km) |
| Seclin to Burbage | 232.53 mi (374.21 km) |
| Seclin to Burgess Hill | 140.75 mi (226.51 km) |
| Seclin to Burnham | 174.28 mi (280.47 km) |
| Seclin to Burnham-on-Sea | 266.70 mi (429.21 km) |
| Seclin to Burnley | 316.31 mi (509.05 km) |