| Saint-Brieuc to Oliveira do Bairro | 620.15 mi (998.03 km) |
| Saint-Brieuc to Oliveira do Hospital | 616.65 mi (992.41 km) |
| Saint-Brieuc to Ourem | 676.24 mi (1,088.30 km) |
| Saint-Brieuc to Ovar | 601.42 mi (967.90 km) |
| Saint-Brieuc to Pacos de Ferreira | 571.27 mi (919.38 km) |
| Saint-Brieuc to Palmela | 752.21 mi (1,210.56 km) |
| Saint-Brieuc to Paredes | 573.84 mi (923.50 km) |
| Saint-Brieuc to Paredes de Coura | 535.94 mi (862.51 km) |
| Saint-Brieuc to Penacova | 630.93 mi (1,015.38 km) |
| Saint-Brieuc to Penafiel | 572.33 mi (921.08 km) |
| Saint-Brieuc to Peniche | 712.63 mi (1,146.86 km) |
| Saint-Brieuc to Peso da Regua | 563.65 mi (907.11 km) |
| Saint-Brieuc to Pinhal Novo | 748.37 mi (1,204.39 km) |
| Saint-Brieuc to Pinhel | 574.20 mi (924.08 km) |
| Saint-Brieuc to Pombal | 660.70 mi (1,063.29 km) |
