| Park Ridge to Cocentaina | 4,392.11 mi (7,068.42 km) |
| Park Ridge to Coin | 4,275.41 mi (6,880.60 km) |
| Park Ridge to Colindres | 4,087.93 mi (6,578.89 km) |
| Park Ridge to Collado-Villalba | 4,162.01 mi (6,698.11 km) |
| Park Ridge to Colmenar Viejo | 4,171.90 mi (6,714.02 km) |
| Park Ridge to Colmenarejo | 4,164.26 mi (6,701.73 km) |
| Park Ridge to Conil de la Frontera | 4,228.43 mi (6,805.01 km) |
| Park Ridge to Consuegra | 4,222.98 mi (6,796.23 km) |
| Park Ridge to Corbera de Llobregat | 4,392.95 mi (7,069.78 km) |
| Park Ridge to Cordoba | 4,228.26 mi (6,804.73 km) |
| Park Ridge to Coria del Rio | 4,192.02 mi (6,746.40 km) |
| Park Ridge to Crevillente | 4,394.81 mi (7,072.76 km) |
| Park Ridge to Cuarte de Huerva | 4,263.41 mi (6,861.30 km) |
| Park Ridge to Cubellas | 4,389.83 mi (7,064.75 km) |
| Park Ridge to Cuellar | 4,120.78 mi (6,631.75 km) |
