| Red Oak to Cehegin | 5,119.75 mi (8,239.44 km) |
| Red Oak to Cervello | 5,179.91 mi (8,336.25 km) |
| Red Oak to Cervera | 5,139.79 mi (8,271.69 km) |
| Red Oak to Ceuti | 5,145.19 mi (8,280.39 km) |
| Red Oak to Cheste | 5,125.27 mi (8,248.33 km) |
| Red Oak to Chiclana de la Frontera | 4,963.89 mi (7,988.62 km) |
| Red Oak to Chipiona | 4,939.88 mi (7,949.97 km) |
| Red Oak to Chiva | 5,123.91 mi (8,246.14 km) |
| Red Oak to Churriana de la Vega | 5,062.34 mi (8,147.05 km) |
| Red Oak to Ciempozuelos | 4,966.06 mi (7,992.10 km) |
| Red Oak to Cieza | 5,132.82 mi (8,260.47 km) |
| Red Oak to Cisterniga | 4,870.62 mi (7,838.50 km) |
| Red Oak to Ciudad de Melilla | 5,158.93 mi (8,302.49 km) |
| Red Oak to Ciudad Real | 4,989.80 mi (8,030.31 km) |
| Red Oak to Ciudad-Rodrigo | 4,815.21 mi (7,749.32 km) |
