| Attendorn to Cervello | 728.54 mi (1,172.47 km) |
| Attendorn to Cervera | 724.69 mi (1,166.27 km) |
| Attendorn to Ceuti | 1,005.71 mi (1,618.53 km) |
| Attendorn to Cheste | 904.40 mi (1,455.49 km) |
| Attendorn to Chiclana de la Frontera | 1,229.52 mi (1,978.72 km) |
| Attendorn to Chipiona | 1,218.60 mi (1,961.15 km) |
| Attendorn to Chiva | 905.70 mi (1,457.59 km) |
| Attendorn to Churriana de la Vega | 1,119.16 mi (1,801.11 km) |
| Attendorn to Ciempozuelos | 937.21 mi (1,508.30 km) |
| Attendorn to Cieza | 998.78 mi (1,607.38 km) |
| Attendorn to Cisterniga | 886.82 mi (1,427.21 km) |
| Attendorn to Ciudad de Melilla | 1,219.86 mi (1,963.17 km) |
| Attendorn to Ciudad Real | 1,014.86 mi (1,633.25 km) |
| Attendorn to Ciudad-Rodrigo | 1,002.04 mi (1,612.62 km) |
| Attendorn to Cocentaina | 945.73 mi (1,522.00 km) |
