| Catalina Foothills to Cehegin | 5,773.28 mi (9,291.20 km) |
| Catalina Foothills to Cervello | 5,792.99 mi (9,322.91 km) |
| Catalina Foothills to Cervera | 5,753.51 mi (9,259.38 km) |
| Catalina Foothills to Ceuti | 5,796.82 mi (9,329.08 km) |
| Catalina Foothills to Cheste | 5,764.02 mi (9,276.29 km) |
| Catalina Foothills to Chiclana de la Frontera | 5,645.25 mi (9,085.15 km) |
| Catalina Foothills to Chipiona | 5,619.95 mi (9,044.43 km) |
| Catalina Foothills to Chiva | 5,762.86 mi (9,274.42 km) |
| Catalina Foothills to Churriana de la Vega | 5,729.66 mi (9,221.00 km) |
| Catalina Foothills to Ciempozuelos | 5,610.59 mi (9,029.37 km) |
| Catalina Foothills to Cieza | 5,783.81 mi (9,308.14 km) |
| Catalina Foothills to Cisterniga | 5,507.41 mi (8,863.32 km) |
| Catalina Foothills to Ciudad de Melilla | 5,836.96 mi (9,393.67 km) |
| Catalina Foothills to Ciudad Real | 5,644.47 mi (9,083.90 km) |
| Catalina Foothills to Ciudad-Rodrigo | 5,466.63 mi (8,797.68 km) |
