| Rickmansworth to Cehegin | 938.16 mi (1,509.82 km) |
| Rickmansworth to Cervello | 716.88 mi (1,153.71 km) |
| Rickmansworth to Cervera | 693.89 mi (1,116.71 km) |
| Rickmansworth to Ceuti | 937.68 mi (1,509.05 km) |
| Rickmansworth to Cheste | 840.14 mi (1,352.08 km) |
| Rickmansworth to Chiclana de la Frontera | 1,088.12 mi (1,751.16 km) |
| Rickmansworth to Chipiona | 1,070.53 mi (1,722.85 km) |
| Rickmansworth to Chiva | 840.74 mi (1,353.04 km) |
| Rickmansworth to Churriana de la Vega | 1,013.06 mi (1,630.36 km) |
| Rickmansworth to Ciempozuelos | 807.28 mi (1,299.19 km) |
| Rickmansworth to Cieza | 926.94 mi (1,491.76 km) |
| Rickmansworth to Cisterniga | 720.45 mi (1,159.45 km) |
| Rickmansworth to Ciudad de Melilla | 1,136.74 mi (1,829.40 km) |
| Rickmansworth to Ciudad Real | 890.04 mi (1,432.39 km) |
| Rickmansworth to Ciudad-Rodrigo | 815.75 mi (1,312.82 km) |
