| Rhymney to Castrovillari | 1,242.69 mi (1,999.92 km) |
| Rhymney to Catania | 1,329.20 mi (2,139.14 km) |
| Rhymney to Catanzaro | 1,304.39 mi (2,099.22 km) |
| Rhymney to Cattolica | 913.86 mi (1,470.72 km) |
| Rhymney to Cava de' Tirreni | 1,144.41 mi (1,841.74 km) |
| Rhymney to Cavallino | 1,290.48 mi (2,076.83 km) |
| Rhymney to Cavarzere | 837.17 mi (1,347.29 km) |
| Rhymney to Cave | 1,025.59 mi (1,650.53 km) |
| Rhymney to Cavriago | 799.21 mi (1,286.21 km) |
| Rhymney to Cavriglia | 889.79 mi (1,431.98 km) |
| Rhymney to Cazzago San Martino | 740.44 mi (1,191.63 km) |
| Rhymney to Ceccano | 1,052.27 mi (1,693.46 km) |
| Rhymney to Cecina | 866.06 mi (1,393.78 km) |
| Rhymney to Cefalu | 1,264.88 mi (2,035.63 km) |
| Rhymney to Ceglie Messapico | 1,248.17 mi (2,008.74 km) |
