| Saint-Brieuc to Pyskowice | 965.70 mi (1,554.15 km) |
| Saint-Brieuc to Raciborz | 949.14 mi (1,527.50 km) |
| Saint-Brieuc to Radom | 1,076.87 mi (1,733.06 km) |
| Saint-Brieuc to Radomsko | 1,002.51 mi (1,613.38 km) |
| Saint-Brieuc to Radzionkow Nowy | 977.45 mi (1,573.05 km) |
| Saint-Brieuc to Radzymin | 1,081.75 mi (1,740.91 km) |
| Saint-Brieuc to Radzyn Podlaski | 1,140.45 mi (1,835.38 km) |
| Saint-Brieuc to Rawa Mazowiecka | 1,039.13 mi (1,672.32 km) |
| Saint-Brieuc to Rawicz | 893.29 mi (1,437.62 km) |
| Saint-Brieuc to Reda | 995.03 mi (1,601.35 km) |
| Saint-Brieuc to Rogozno | 910.87 mi (1,465.90 km) |
| Saint-Brieuc to Ropczyce | 1,099.13 mi (1,768.88 km) |
| Saint-Brieuc to Ruda Slaska | 976.29 mi (1,571.18 km) |
| Saint-Brieuc to Rumia | 995.99 mi (1,602.89 km) |
| Saint-Brieuc to Rury | 1,135.50 mi (1,827.41 km) |
