| Carbondale to Cehegin | 4,565.82 mi (7,347.98 km) |
| Carbondale to Cervello | 4,622.35 mi (7,438.95 km) |
| Carbondale to Cervera | 4,582.24 mi (7,374.41 km) |
| Carbondale to Ceuti | 4,591.02 mi (7,388.54 km) |
| Carbondale to Cheste | 4,569.55 mi (7,353.98 km) |
| Carbondale to Chiclana de la Frontera | 4,414.90 mi (7,105.09 km) |
| Carbondale to Chipiona | 4,390.56 mi (7,065.93 km) |
| Carbondale to Chiva | 4,568.21 mi (7,351.82 km) |
| Carbondale to Churriana de la Vega | 4,510.58 mi (7,259.08 km) |
| Carbondale to Ciempozuelos | 4,410.83 mi (7,098.54 km) |
| Carbondale to Cieza | 4,578.55 mi (7,368.46 km) |
| Carbondale to Cisterniga | 4,314.50 mi (6,943.51 km) |
| Carbondale to Ciudad de Melilla | 4,609.43 mi (7,418.16 km) |
| Carbondale to Ciudad Real | 4,435.90 mi (7,138.90 km) |
| Carbondale to Ciudad-Rodrigo | 4,260.68 mi (6,856.91 km) |
