| Saint-Brieuc to Bressanone | 682.08 mi (1,097.70 km) |
| Saint-Brieuc to Bresso | 598.50 mi (963.19 km) |
| Saint-Brieuc to Brindisi | 1,149.93 mi (1,850.63 km) |
| Saint-Brieuc to Broni | 616.05 mi (991.44 km) |
| Saint-Brieuc to Bronte | 1,151.25 mi (1,852.76 km) |
| Saint-Brieuc to Brugherio | 603.20 mi (970.75 km) |
| Saint-Brieuc to Brugnera | 739.07 mi (1,189.41 km) |
| Saint-Brieuc to Bruino | 540.59 mi (869.99 km) |
| Saint-Brieuc to Brunico | 693.27 mi (1,115.71 km) |
| Saint-Brieuc to Brusciano | 990.17 mi (1,593.53 km) |
| Saint-Brieuc to Bucine | 771.18 mi (1,241.10 km) |
| Saint-Brieuc to Budrio | 731.34 mi (1,176.98 km) |
| Saint-Brieuc to Busca | 558.75 mi (899.22 km) |
| Saint-Brieuc to Bussolengo | 674.25 mi (1,085.11 km) |
| Saint-Brieuc to Busto Arsizio | 581.65 mi (936.08 km) |
