| College to Cadiz | 5,128.60 mi (8,253.68 km) |
| College to Calafell | 4,923.35 mi (7,923.36 km) |
| College to Calahorra | 4,805.63 mi (7,733.92 km) |
| College to Calasparra | 5,081.36 mi (8,177.65 km) |
| College to Calatayud | 4,873.48 mi (7,843.10 km) |
| College to Caldas de Montbuy | 4,901.27 mi (7,887.83 km) |
| College to Caldas de Reyes | 4,691.26 mi (7,549.86 km) |
| College to Calella | 4,908.06 mi (7,898.76 km) |
| College to Callosa de Segura | 5,099.47 mi (8,206.81 km) |
| College to Calpe | 5,076.34 mi (8,169.59 km) |
| College to Calvia | 5,044.47 mi (8,118.29 km) |
| College to Camas | 5,075.00 mi (8,167.42 km) |
| College to Cambados | 4,695.57 mi (7,556.79 km) |
| College to Cambre | 4,651.04 mi (7,485.13 km) |
| College to Cambrils | 4,926.18 mi (7,927.92 km) |
