| Greenlawn to Cocentaina | 3,756.00 mi (6,044.70 km) |
| Greenlawn to Coin | 3,611.74 mi (5,812.54 km) |
| Greenlawn to Colindres | 3,478.29 mi (5,597.77 km) |
| Greenlawn to Collado-Villalba | 3,528.43 mi (5,678.45 km) |
| Greenlawn to Colmenar Viejo | 3,539.25 mi (5,695.88 km) |
| Greenlawn to Colmenarejo | 3,530.10 mi (5,681.14 km) |
| Greenlawn to Conil de la Frontera | 3,558.30 mi (5,726.53 km) |
| Greenlawn to Consuegra | 3,581.93 mi (5,764.55 km) |
| Greenlawn to Corbera de Llobregat | 3,784.69 mi (6,090.88 km) |
| Greenlawn to Cordoba | 3,572.54 mi (5,749.45 km) |
| Greenlawn to Coria del Rio | 3,528.50 mi (5,678.57 km) |
| Greenlawn to Crevillente | 3,754.02 mi (6,041.51 km) |
| Greenlawn to Cuarte de Huerva | 3,646.98 mi (5,869.24 km) |
| Greenlawn to Cubellas | 3,779.08 mi (6,081.84 km) |
| Greenlawn to Cuellar | 3,492.19 mi (5,620.13 km) |
