| Ploermel to Cabestany | 445.83 mi (717.49 km) |
| Ploermel to Cabries | 486.59 mi (783.10 km) |
| Ploermel to Cachan | 225.06 mi (362.20 km) |
| Ploermel to Caen | 126.63 mi (203.78 km) |
| Ploermel to Cagnes-sur-Mer | 545.66 mi (878.15 km) |
| Ploermel to Cahors | 302.66 mi (487.09 km) |
| Ploermel to Calais | 282.68 mi (454.93 km) |
| Ploermel to Caluire-et-Cuire | 372.54 mi (599.54 km) |
| Ploermel to Cambrai | 298.41 mi (480.24 km) |
| Ploermel to Canet-en-Roussillon | 446.22 mi (718.12 km) |
| Ploermel to Cannes | 544.84 mi (876.83 km) |
| Ploermel to Canteleu | 188.51 mi (303.37 km) |
| Ploermel to Capbreton | 300.02 mi (482.83 km) |
| Ploermel to Carcassonne | 398.77 mi (641.76 km) |
| Ploermel to Carmaux | 345.97 mi (556.79 km) |
