| Calais to Benevento | 916.20 mi (1,474.49 km) |
| Calais to Bergamo | 509.96 mi (820.71 km) |
| Calais to Bernalda | 1,016.98 mi (1,636.68 km) |
| Calais to Bertinoro | 669.88 mi (1,078.07 km) |
| Calais to Besana in Brianza | 497.42 mi (800.51 km) |
| Calais to Besozzo | 470.43 mi (757.08 km) |
| Calais to Biancavilla | 1,118.07 mi (1,799.35 km) |
| Calais to Biassono | 500.41 mi (805.33 km) |
| Calais to Bibbiano | 589.15 mi (948.14 km) |
| Calais to Bibbiena | 683.23 mi (1,099.55 km) |
| Calais to Biella | 468.54 mi (754.05 km) |
| Calais to Bisceglie | 967.41 mi (1,556.89 km) |
| Calais to Bisignano | 1,052.93 mi (1,694.53 km) |
| Calais to Bitetto | 986.70 mi (1,587.94 km) |
| Calais to Bitonto | 980.07 mi (1,577.28 km) |
