| North Decatur to Cehegin | 4,464.31 mi (7,184.62 km) |
| North Decatur to Cervello | 4,551.56 mi (7,325.04 km) |
| North Decatur to Cervera | 4,511.47 mi (7,260.51 km) |
| North Decatur to Ceuti | 4,490.79 mi (7,227.23 km) |
| North Decatur to Cheste | 4,479.77 mi (7,209.49 km) |
| North Decatur to Chiclana de la Frontera | 4,291.52 mi (6,906.54 km) |
| North Decatur to Chipiona | 4,268.52 mi (6,869.52 km) |
| North Decatur to Chiva | 4,478.28 mi (7,207.10 km) |
| North Decatur to Churriana de la Vega | 4,398.30 mi (7,078.37 km) |
| North Decatur to Ciempozuelos | 4,318.21 mi (6,949.48 km) |
| North Decatur to Cieza | 4,478.96 mi (7,208.19 km) |
| North Decatur to Cisterniga | 4,229.16 mi (6,806.18 km) |
| North Decatur to Ciudad de Melilla | 4,487.23 mi (7,221.50 km) |
| North Decatur to Ciudad Real | 4,334.81 mi (6,976.20 km) |
| North Decatur to Ciudad-Rodrigo | 4,164.13 mi (6,701.53 km) |
