| Irving to Cehegin | 5,114.96 mi (8,231.74 km) |
| Irving to Cervello | 5,173.18 mi (8,325.42 km) |
| Irving to Cervera | 5,133.07 mi (8,260.88 km) |
| Irving to Ceuti | 5,140.32 mi (8,272.55 km) |
| Irving to Cheste | 5,119.74 mi (8,239.43 km) |
| Irving to Chiclana de la Frontera | 4,960.55 mi (7,983.24 km) |
| Irving to Chipiona | 4,936.46 mi (7,944.46 km) |
| Irving to Chiva | 5,118.39 mi (8,237.26 km) |
| Irving to Churriana de la Vega | 5,058.26 mi (8,140.49 km) |
| Irving to Ciempozuelos | 4,960.75 mi (7,983.56 km) |
| Irving to Cieza | 5,127.91 mi (8,252.57 km) |
| Irving to Cisterniga | 4,864.89 mi (7,829.28 km) |
| Irving to Ciudad de Melilla | 5,155.47 mi (8,296.93 km) |
| Irving to Ciudad Real | 4,985.02 mi (8,022.62 km) |
| Irving to Ciudad-Rodrigo | 4,810.19 mi (7,741.25 km) |
