| Saint-Brieuc to Borgosesia | 552.93 mi (889.86 km) |
| Saint-Brieuc to Boscoreale | 999.29 mi (1,608.20 km) |
| Saint-Brieuc to Boscotrecase | 997.90 mi (1,605.96 km) |
| Saint-Brieuc to Botticino Sera | 644.99 mi (1,038.01 km) |
| Saint-Brieuc to Bovalino Marina | 1,185.36 mi (1,907.66 km) |
| Saint-Brieuc to Boves | 569.20 mi (916.04 km) |
| Saint-Brieuc to Boville Ernica | 920.26 mi (1,481.02 km) |
| Saint-Brieuc to Bovisio Masciago | 594.67 mi (957.03 km) |
| Saint-Brieuc to Bovolone | 692.84 mi (1,115.02 km) |
| Saint-Brieuc to Bra | 567.92 mi (913.98 km) |
| Saint-Brieuc to Bracciano | 848.70 mi (1,365.85 km) |
| Saint-Brieuc to Brandizzo | 550.96 mi (886.68 km) |
| Saint-Brieuc to Breganze | 700.27 mi (1,126.98 km) |
| Saint-Brieuc to Brembate | 612.83 mi (986.25 km) |
| Saint-Brieuc to Brescia | 644.26 mi (1,036.83 km) |
