| Castellaneta to Beyne-Heusay | 877.19 mi (1,411.70 km) |
| Castellaneta to Bierbeek | 914.61 mi (1,471.92 km) |
| Castellaneta to Bilzen | 893.88 mi (1,438.57 km) |
| Castellaneta to Binche | 912.57 mi (1,468.64 km) |
| Castellaneta to Bissegem | 962.77 mi (1,549.42 km) |
| Castellaneta to Blankenberge | 988.43 mi (1,590.72 km) |
| Castellaneta to Blegny | 877.29 mi (1,411.85 km) |
| Castellaneta to Bocholt | 907.86 mi (1,461.05 km) |
| Castellaneta to Boechout | 938.89 mi (1,510.99 km) |
| Castellaneta to Bonheiden | 931.60 mi (1,499.26 km) |
| Castellaneta to Boom | 939.13 mi (1,511.39 km) |
| Castellaneta to Boortmeerbeek | 928.11 mi (1,493.65 km) |
| Castellaneta to Borgerhout | 943.23 mi (1,517.99 km) |
| Castellaneta to Borgloon | 895.71 mi (1,441.50 km) |
| Castellaneta to Bornem | 944.03 mi (1,519.27 km) |
