| Greentree to Cocentaina | 3,859.92 mi (6,211.94 km) |
| Greentree to Coin | 3,713.45 mi (5,976.22 km) |
| Greentree to Colindres | 3,583.84 mi (5,767.63 km) |
| Greentree to Collado-Villalba | 3,632.64 mi (5,846.16 km) |
| Greentree to Colmenar Viejo | 3,643.52 mi (5,863.68 km) |
| Greentree to Colmenarejo | 3,634.27 mi (5,848.79 km) |
| Greentree to Conil de la Frontera | 3,659.36 mi (5,889.17 km) |
| Greentree to Consuegra | 3,685.59 mi (5,931.38 km) |
| Greentree to Corbera de Llobregat | 3,890.17 mi (6,260.63 km) |
| Greentree to Cordoba | 3,675.02 mi (5,914.38 km) |
| Greentree to Coria del Rio | 3,630.27 mi (5,842.36 km) |
| Greentree to Crevillente | 3,857.61 mi (6,208.22 km) |
| Greentree to Cuarte de Huerva | 3,752.12 mi (6,038.45 km) |
| Greentree to Cubellas | 3,884.45 mi (6,251.41 km) |
| Greentree to Cuellar | 3,596.73 mi (5,788.37 km) |
