| Concarneau to Borgosesia | 594.67 mi (957.03 km) |
| Concarneau to Boscoreale | 1,030.11 mi (1,657.80 km) |
| Concarneau to Boscotrecase | 1,028.74 mi (1,655.60 km) |
| Concarneau to Botticino Sera | 688.72 mi (1,108.40 km) |
| Concarneau to Bovalino Marina | 1,211.35 mi (1,949.48 km) |
| Concarneau to Boves | 600.69 mi (966.72 km) |
| Concarneau to Boville Ernica | 952.29 mi (1,532.56 km) |
| Concarneau to Bovisio Masciago | 637.26 mi (1,025.57 km) |
| Concarneau to Bovolone | 736.40 mi (1,185.12 km) |
| Concarneau to Bra | 602.46 mi (969.57 km) |
| Concarneau to Bracciano | 879.91 mi (1,416.08 km) |
| Concarneau to Brandizzo | 588.48 mi (947.07 km) |
| Concarneau to Breganze | 746.51 mi (1,201.38 km) |
| Concarneau to Brembate | 655.94 mi (1,055.63 km) |
| Concarneau to Brescia | 688.00 mi (1,107.24 km) |
