| Park Ridge to Carmona | 4,204.50 mi (6,766.48 km) |
| Park Ridge to Cartagena | 4,412.18 mi (7,100.71 km) |
| Park Ridge to Cartama | 4,279.25 mi (6,886.78 km) |
| Park Ridge to Cartaya | 4,140.90 mi (6,664.13 km) |
| Park Ridge to Caspe | 4,314.99 mi (6,944.30 km) |
| Park Ridge to Cassa de la Selva | 4,415.00 mi (7,105.26 km) |
| Park Ridge to Castalla | 4,387.55 mi (7,061.07 km) |
| Park Ridge to Castellbisbal | 4,392.83 mi (7,069.58 km) |
| Park Ridge to Castelldefels | 4,400.19 mi (7,081.42 km) |
| Park Ridge to Castello de Ampurias | 4,409.20 mi (7,095.93 km) |
| Park Ridge to Castellon de la Plana | 4,362.55 mi (7,020.85 km) |
| Park Ridge to Castilleja de la Cuesta | 4,188.31 mi (6,740.43 km) |
| Park Ridge to Catarroja | 4,368.38 mi (7,030.23 km) |
| Park Ridge to Catral | 4,398.44 mi (7,078.61 km) |
| Park Ridge to Caudete | 4,369.19 mi (7,031.52 km) |
