| Castelsarrasin to Bolsward | 655.39 mi (1,054.75 km) |
| Castelsarrasin to Borger | 666.23 mi (1,072.19 km) |
| Castelsarrasin to Borne | 626.69 mi (1,008.56 km) |
| Castelsarrasin to Boskoop | 578.05 mi (930.27 km) |
| Castelsarrasin to Boxmeer | 571.44 mi (919.64 km) |
| Castelsarrasin to Boxtel | 556.62 mi (895.80 km) |
| Castelsarrasin to Breda | 548.47 mi (882.68 km) |
| Castelsarrasin to Breukelen | 589.66 mi (948.97 km) |
| Castelsarrasin to Brielle | 561.08 mi (902.97 km) |
| Castelsarrasin to Bronkhorst | 602.78 mi (970.09 km) |
| Castelsarrasin to Brummen | 602.19 mi (969.14 km) |
| Castelsarrasin to Brunssum | 528.31 mi (850.23 km) |
| Castelsarrasin to Bunnik | 585.09 mi (941.62 km) |
| Castelsarrasin to Burgum | 670.80 mi (1,079.54 km) |
| Castelsarrasin to Bussum | 599.26 mi (964.41 km) |
