| Saint-Brieuc to Chitila | 1,386.03 mi (2,230.61 km) |
| Saint-Brieuc to Cisnadie | 1,273.56 mi (2,049.59 km) |
| Saint-Brieuc to Cluj-Napoca | 1,226.42 mi (1,973.73 km) |
| Saint-Brieuc to Codlea | 1,333.06 mi (2,145.36 km) |
| Saint-Brieuc to Comanesti | 1,363.64 mi (2,194.57 km) |
| Saint-Brieuc to Comarnic | 1,351.96 mi (2,175.76 km) |
| Saint-Brieuc to Constanta | 1,516.29 mi (2,440.23 km) |
| Saint-Brieuc to Corabia | 1,338.04 mi (2,153.36 km) |
| Saint-Brieuc to Costesti | 1,331.51 mi (2,142.86 km) |
| Saint-Brieuc to Covasna | 1,363.63 mi (2,194.55 km) |
| Saint-Brieuc to Craiova | 1,291.52 mi (2,078.50 km) |
| Saint-Brieuc to Cristuru Secuiesc | 1,301.84 mi (2,095.11 km) |
| Saint-Brieuc to Cugir | 1,234.70 mi (1,987.06 km) |
| Saint-Brieuc to Cumpana | 1,514.17 mi (2,436.83 km) |
| Saint-Brieuc to Curtea de Arges | 1,310.84 mi (2,109.59 km) |
