| Redding to Cehegin | 5,832.91 mi (9,387.16 km) |
| Redding to Cervello | 5,787.00 mi (9,313.27 km) |
| Redding to Cervera | 5,750.04 mi (9,253.79 km) |
| Redding to Ceuti | 5,852.39 mi (9,418.51 km) |
| Redding to Cheste | 5,799.61 mi (9,333.56 km) |
| Redding to Chiclana de la Frontera | 5,757.86 mi (9,266.39 km) |
| Redding to Chipiona | 5,731.17 mi (9,223.43 km) |
| Redding to Chiva | 5,798.82 mi (9,332.30 km) |
| Redding to Churriana de la Vega | 5,814.42 mi (9,357.40 km) |
| Redding to Ciempozuelos | 5,661.42 mi (9,111.17 km) |
| Redding to Cieza | 5,838.80 mi (9,396.63 km) |
| Redding to Cisterniga | 5,549.66 mi (8,931.32 km) |
| Redding to Ciudad de Melilla | 5,936.71 mi (9,554.21 km) |
| Redding to Ciudad Real | 5,710.82 mi (9,190.67 km) |
| Redding to Ciudad-Rodrigo | 5,534.28 mi (8,906.56 km) |
