| Campobasso to Beyne-Heusay | 758.82 mi (1,221.21 km) |
| Campobasso to Bierbeek | 794.80 mi (1,279.10 km) |
| Campobasso to Bilzen | 776.04 mi (1,248.92 km) |
| Campobasso to Binche | 790.02 mi (1,271.41 km) |
| Campobasso to Bissegem | 839.69 mi (1,351.36 km) |
| Campobasso to Blankenberge | 866.65 mi (1,394.74 km) |
| Campobasso to Blegny | 759.32 mi (1,222.01 km) |
| Campobasso to Bocholt | 791.24 mi (1,273.37 km) |
| Campobasso to Boechout | 819.47 mi (1,318.82 km) |
| Campobasso to Bonheiden | 811.91 mi (1,306.65 km) |
| Campobasso to Boom | 819.24 mi (1,318.43 km) |
| Campobasso to Boortmeerbeek | 808.34 mi (1,300.89 km) |
| Campobasso to Borgerhout | 823.92 mi (1,325.98 km) |
| Campobasso to Borgloon | 777.19 mi (1,250.77 km) |
| Campobasso to Bornem | 823.89 mi (1,325.92 km) |
