| Great Cornard to Cehegin | 970.45 mi (1,561.79 km) |
| Great Cornard to Cervello | 736.55 mi (1,185.36 km) |
| Great Cornard to Cervera | 716.14 mi (1,152.52 km) |
| Great Cornard to Ceuti | 968.49 mi (1,558.63 km) |
| Great Cornard to Cheste | 869.47 mi (1,399.27 km) |
| Great Cornard to Chiclana de la Frontera | 1,129.96 mi (1,818.49 km) |
| Great Cornard to Chipiona | 1,113.14 mi (1,791.42 km) |
| Great Cornard to Chiva | 870.18 mi (1,400.41 km) |
| Great Cornard to Churriana de la Vega | 1,049.79 mi (1,689.47 km) |
| Great Cornard to Ciempozuelos | 845.71 mi (1,361.04 km) |
| Great Cornard to Cieza | 958.21 mi (1,542.08 km) |
| Great Cornard to Cisterniga | 763.07 mi (1,228.04 km) |
| Great Cornard to Ciudad de Melilla | 1,171.04 mi (1,884.61 km) |
| Great Cornard to Ciudad Real | 928.47 mi (1,494.22 km) |
| Great Cornard to Ciudad-Rodrigo | 861.76 mi (1,386.86 km) |
