| Saint-Brieuc to Cassino | 941.66 mi (1,515.45 km) |
| Saint-Brieuc to Castagneto Carducci | 740.36 mi (1,191.50 km) |
| Saint-Brieuc to Castano Primo | 579.69 mi (932.92 km) |
| Saint-Brieuc to Castel Bolognese | 750.45 mi (1,207.73 km) |
| Saint-Brieuc to Castel Gandolfo | 882.61 mi (1,420.42 km) |
| Saint-Brieuc to Castel Goffredo | 662.27 mi (1,065.82 km) |
| Saint-Brieuc to Castel Maggiore | 723.52 mi (1,164.39 km) |
| Saint-Brieuc to Castel Mella | 642.20 mi (1,033.52 km) |
| Saint-Brieuc to Castel San Giorgio | 1,007.52 mi (1,621.45 km) |
| Saint-Brieuc to Castel San Giovanni | 623.91 mi (1,004.09 km) |
| Saint-Brieuc to Castel San Pietro Terme | 738.30 mi (1,188.18 km) |
| Saint-Brieuc to Castel Volturno | 963.93 mi (1,551.29 km) |
| Saint-Brieuc to Castelbuono | 1,116.01 mi (1,796.04 km) |
| Saint-Brieuc to Casteldaccia | 1,088.93 mi (1,752.47 km) |
| Saint-Brieuc to Castelfidardo | 855.02 mi (1,376.02 km) |
