| East Patchogue to Cocentaina | 3,740.17 mi (6,019.23 km) |
| East Patchogue to Coin | 3,594.94 mi (5,785.49 km) |
| East Patchogue to Colindres | 3,463.50 mi (5,573.97 km) |
| East Patchogue to Collado-Villalba | 3,512.75 mi (5,653.23 km) |
| East Patchogue to Colmenar Viejo | 3,523.61 mi (5,670.71 km) |
| East Patchogue to Colmenarejo | 3,514.40 mi (5,655.89 km) |
| East Patchogue to Conil de la Frontera | 3,541.26 mi (5,699.10 km) |
| East Patchogue to Consuegra | 3,565.97 mi (5,738.87 km) |
| East Patchogue to Corbera de Llobregat | 3,769.85 mi (6,066.99 km) |
| East Patchogue to Cordoba | 3,556.04 mi (5,722.89 km) |
| East Patchogue to Coria del Rio | 3,511.72 mi (5,651.56 km) |
| East Patchogue to Crevillente | 3,738.02 mi (6,015.76 km) |
| East Patchogue to Cuarte de Huerva | 3,631.89 mi (5,844.96 km) |
| East Patchogue to Cubellas | 3,764.15 mi (6,057.82 km) |
| East Patchogue to Cuellar | 3,476.71 mi (5,595.22 km) |
