| Hockessin to Cocentaina | 3,897.92 mi (6,273.10 km) |
| Hockessin to Coin | 3,751.99 mi (6,038.25 km) |
| Hockessin to Colindres | 3,621.12 mi (5,827.62 km) |
| Hockessin to Collado-Villalba | 3,670.53 mi (5,907.15 km) |
| Hockessin to Colmenar Viejo | 3,681.40 mi (5,924.63 km) |
| Hockessin to Colmenarejo | 3,672.18 mi (5,909.80 km) |
| Hockessin to Conil de la Frontera | 3,698.01 mi (5,951.37 km) |
| Hockessin to Consuegra | 3,723.67 mi (5,992.67 km) |
| Hockessin to Corbera de Llobregat | 3,927.49 mi (6,320.68 km) |
| Hockessin to Cordoba | 3,713.41 mi (5,976.16 km) |
| Hockessin to Coria del Rio | 3,668.80 mi (5,904.37 km) |
| Hockessin to Crevillente | 3,895.71 mi (6,269.54 km) |
| Hockessin to Cuarte de Huerva | 3,789.62 mi (6,098.80 km) |
| Hockessin to Cubellas | 3,921.83 mi (6,311.57 km) |
| Hockessin to Cuellar | 3,634.50 mi (5,849.16 km) |
