| Cleveland Heights to Cocentaina | 4,123.06 mi (6,635.43 km) |
| Cleveland Heights to Coin | 3,993.96 mi (6,427.66 km) |
| Cleveland Heights to Colindres | 3,829.87 mi (6,163.58 km) |
| Cleveland Heights to Collado-Villalba | 3,893.65 mi (6,266.23 km) |
| Cleveland Heights to Colmenar Viejo | 3,903.97 mi (6,282.83 km) |
| Cleveland Heights to Colmenarejo | 3,895.65 mi (6,269.44 km) |
| Cleveland Heights to Conil de la Frontera | 3,944.04 mi (6,347.32 km) |
| Cleveland Heights to Consuegra | 3,951.45 mi (6,359.24 km) |
| Cleveland Heights to Corbera de Llobregat | 4,136.17 mi (6,656.52 km) |
| Cleveland Heights to Cordoba | 3,950.27 mi (6,357.34 km) |
| Cleveland Heights to Coria del Rio | 3,910.51 mi (6,293.36 km) |
| Cleveland Heights to Crevillente | 4,123.69 mi (6,636.44 km) |
| Cleveland Heights to Cuarte de Huerva | 4,002.77 mi (6,441.84 km) |
| Cleveland Heights to Cubellas | 4,131.95 mi (6,649.72 km) |
| Cleveland Heights to Cuellar | 3,854.52 mi (6,203.25 km) |
