| Opelousas to Beyne-Heusay | 4,932.89 mi (7,938.72 km) |
| Opelousas to Bierbeek | 4,891.58 mi (7,872.23 km) |
| Opelousas to Bilzen | 4,920.16 mi (7,918.23 km) |
| Opelousas to Binche | 4,880.36 mi (7,854.18 km) |
| Opelousas to Bissegem | 4,830.52 mi (7,773.98 km) |
| Opelousas to Blankenberge | 4,813.01 mi (7,745.80 km) |
| Opelousas to Blegny | 4,934.68 mi (7,941.60 km) |
| Opelousas to Bocholt | 4,913.51 mi (7,907.52 km) |
| Opelousas to Boechout | 4,871.17 mi (7,839.39 km) |
| Opelousas to Bonheiden | 4,876.53 mi (7,848.01 km) |
| Opelousas to Boom | 4,868.51 mi (7,835.11 km) |
| Opelousas to Boortmeerbeek | 4,879.30 mi (7,852.47 km) |
| Opelousas to Borgerhout | 4,867.71 mi (7,833.82 km) |
| Opelousas to Borgloon | 4,915.25 mi (7,910.33 km) |
| Opelousas to Bornem | 4,862.77 mi (7,825.87 km) |
