| Rhymney to Cabestany | 691.34 mi (1,112.61 km) |
| Rhymney to Cabries | 701.21 mi (1,128.49 km) |
| Rhymney to Cachan | 321.56 mi (517.50 km) |
| Rhymney to Caen | 219.42 mi (353.13 km) |
| Rhymney to Cagnes-sur-Mer | 738.81 mi (1,189.00 km) |
| Rhymney to Cahors | 549.89 mi (884.97 km) |
| Rhymney to Calais | 228.68 mi (368.02 km) |
| Rhymney to Caluire-et-Cuire | 553.25 mi (890.37 km) |
| Rhymney to Cambrai | 303.84 mi (488.99 km) |
| Rhymney to Canet-en-Roussillon | 691.02 mi (1,112.09 km) |
| Rhymney to Cannes | 740.98 mi (1,192.50 km) |
| Rhymney to Canteleu | 247.51 mi (398.33 km) |
| Rhymney to Capbreton | 567.35 mi (913.06 km) |
| Rhymney to Carcassonne | 646.11 mi (1,039.82 km) |
| Rhymney to Carmaux | 588.90 mi (947.75 km) |
