| Covington to Cehegin | 4,299.24 mi (6,918.97 km) |
| Covington to Cervello | 4,360.53 mi (7,017.60 km) |
| Covington to Cervera | 4,320.39 mi (6,953.00 km) |
| Covington to Ceuti | 4,324.62 mi (6,959.81 km) |
| Covington to Cheste | 4,304.57 mi (6,927.53 km) |
| Covington to Chiclana de la Frontera | 4,145.98 mi (6,672.31 km) |
| Covington to Chipiona | 4,121.75 mi (6,633.31 km) |
| Covington to Chiva | 4,303.21 mi (6,925.34 km) |
| Covington to Churriana de la Vega | 4,242.74 mi (6,828.03 km) |
| Covington to Ciempozuelos | 4,145.33 mi (6,671.27 km) |
| Covington to Cieza | 4,312.22 mi (6,939.85 km) |
| Covington to Cisterniga | 4,050.00 mi (6,517.85 km) |
| Covington to Ciudad de Melilla | 4,340.69 mi (6,985.67 km) |
| Covington to Ciudad Real | 4,169.30 mi (6,709.84 km) |
| Covington to Ciudad-Rodrigo | 3,994.55 mi (6,428.61 km) |
