| Carol Stream to Cocentaina | 4,408.16 mi (7,094.25 km) |
| Carol Stream to Coin | 4,291.53 mi (6,906.55 km) |
| Carol Stream to Colindres | 4,103.87 mi (6,604.54 km) |
| Carol Stream to Collado-Villalba | 4,178.06 mi (6,723.93 km) |
| Carol Stream to Colmenar Viejo | 4,187.94 mi (6,739.83 km) |
| Carol Stream to Colmenarejo | 4,180.31 mi (6,727.55 km) |
| Carol Stream to Conil de la Frontera | 4,244.56 mi (6,830.96 km) |
| Carol Stream to Consuegra | 4,239.05 mi (6,822.09 km) |
| Carol Stream to Corbera de Llobregat | 4,408.87 mi (7,095.39 km) |
| Carol Stream to Cordoba | 4,244.37 mi (6,830.65 km) |
| Carol Stream to Coria del Rio | 4,208.14 mi (6,772.34 km) |
| Carol Stream to Crevillente | 4,410.87 mi (7,098.61 km) |
| Carol Stream to Cuarte de Huerva | 4,279.37 mi (6,886.99 km) |
| Carol Stream to Cubellas | 4,405.76 mi (7,090.38 km) |
| Carol Stream to Cuellar | 4,136.80 mi (6,657.54 km) |
