| Douarnenez to Borgosesia | 616.09 mi (991.50 km) |
| Douarnenez to Boscoreale | 1,053.33 mi (1,695.17 km) |
| Douarnenez to Boscotrecase | 1,051.96 mi (1,692.96 km) |
| Douarnenez to Botticino Sera | 709.79 mi (1,142.30 km) |
| Douarnenez to Bovalino Marina | 1,235.04 mi (1,987.61 km) |
| Douarnenez to Boves | 623.69 mi (1,003.74 km) |
| Douarnenez to Boville Ernica | 975.36 mi (1,569.69 km) |
| Douarnenez to Bovisio Masciago | 658.54 mi (1,059.81 km) |
| Douarnenez to Bovolone | 757.53 mi (1,219.12 km) |
| Douarnenez to Bra | 625.07 mi (1,005.96 km) |
| Douarnenez to Bracciano | 903.06 mi (1,453.33 km) |
| Douarnenez to Brandizzo | 610.64 mi (982.73 km) |
| Douarnenez to Breganze | 767.04 mi (1,234.43 km) |
| Douarnenez to Brembate | 677.12 mi (1,089.72 km) |
| Douarnenez to Brescia | 709.07 mi (1,141.14 km) |
