| Saint-Brieuc to Arcozelo | 589.93 mi (949.41 km) |
| Saint-Brieuc to Arganil | 629.51 mi (1,013.09 km) |
| Saint-Brieuc to Arouca | 588.38 mi (946.91 km) |
| Saint-Brieuc to Arruda dos Vinhos | 729.12 mi (1,173.40 km) |
| Saint-Brieuc to Aveiro | 616.27 mi (991.79 km) |
| Saint-Brieuc to Aver-o-Mar | 571.83 mi (920.27 km) |
| Saint-Brieuc to Aves | 558.25 mi (898.42 km) |
| Saint-Brieuc to Azambuja | 719.60 mi (1,158.08 km) |
| Saint-Brieuc to Baiao | 569.13 mi (915.92 km) |
| Saint-Brieuc to Barcelos | 561.21 mi (903.18 km) |
| Saint-Brieuc to Barreiro | 749.24 mi (1,205.79 km) |
| Saint-Brieuc to Batalha | 681.21 mi (1,096.29 km) |
| Saint-Brieuc to Beja | 768.07 mi (1,236.10 km) |
| Saint-Brieuc to Belas | 746.68 mi (1,201.67 km) |
| Saint-Brieuc to Benavente | 724.59 mi (1,166.11 km) |
