| Castelnaudary to Bolsward | 693.22 mi (1,115.63 km) |
| Castelnaudary to Borger | 699.78 mi (1,126.19 km) |
| Castelnaudary to Borne | 658.92 mi (1,060.43 km) |
| Castelnaudary to Boskoop | 617.22 mi (993.32 km) |
| Castelnaudary to Boxmeer | 604.92 mi (973.53 km) |
| Castelnaudary to Boxtel | 592.33 mi (953.26 km) |
| Castelnaudary to Breda | 586.35 mi (943.64 km) |
| Castelnaudary to Breukelen | 627.75 mi (1,010.27 km) |
| Castelnaudary to Brielle | 601.77 mi (968.45 km) |
| Castelnaudary to Bronkhorst | 636.47 mi (1,024.30 km) |
| Castelnaudary to Brummen | 636.00 mi (1,023.54 km) |
| Castelnaudary to Brunssum | 559.81 mi (900.93 km) |
| Castelnaudary to Bunnik | 622.13 mi (1,001.22 km) |
| Castelnaudary to Burgum | 707.39 mi (1,138.44 km) |
| Castelnaudary to Bussum | 636.96 mi (1,025.09 km) |
