| Calverton to Cehegin | 3,934.92 mi (6,332.65 km) |
| Calverton to Cervello | 4,012.95 mi (6,458.22 km) |
| Calverton to Cervera | 3,972.81 mi (6,393.62 km) |
| Calverton to Ceuti | 3,960.97 mi (6,374.56 km) |
| Calverton to Cheste | 3,946.36 mi (6,351.06 km) |
| Calverton to Chiclana de la Frontera | 3,771.06 mi (6,068.94 km) |
| Calverton to Chipiona | 3,747.41 mi (6,030.87 km) |
| Calverton to Chiva | 3,944.92 mi (6,348.74 km) |
| Calverton to Churriana de la Vega | 3,873.06 mi (6,233.09 km) |
| Calverton to Ciempozuelos | 3,785.53 mi (6,092.21 km) |
| Calverton to Cieza | 3,948.89 mi (6,355.12 km) |
| Calverton to Cisterniga | 3,694.09 mi (5,945.06 km) |
| Calverton to Ciudad de Melilla | 3,966.48 mi (6,383.43 km) |
| Calverton to Ciudad Real | 3,805.10 mi (6,123.72 km) |
| Calverton to Ciudad-Rodrigo | 3,632.58 mi (5,846.08 km) |
