| Glen Parva to Cocentaina | 956.99 mi (1,540.13 km) |
| Glen Parva to Coin | 1,113.67 mi (1,792.28 km) |
| Glen Parva to Colindres | 643.62 mi (1,035.81 km) |
| Glen Parva to Collado-Villalba | 836.70 mi (1,346.55 km) |
| Glen Parva to Colmenar Viejo | 833.20 mi (1,340.90 km) |
| Glen Parva to Colmenarejo | 841.73 mi (1,354.63 km) |
| Glen Parva to Conil de la Frontera | 1,152.77 mi (1,855.21 km) |
| Glen Parva to Consuegra | 914.25 mi (1,471.34 km) |
| Glen Parva to Corbera de Llobregat | 785.21 mi (1,263.67 km) |
| Glen Parva to Cordoba | 1,030.62 mi (1,658.63 km) |
| Glen Parva to Coria del Rio | 1,083.42 mi (1,743.60 km) |
| Glen Parva to Crevillente | 990.81 mi (1,594.56 km) |
| Glen Parva to Cuarte de Huerva | 760.35 mi (1,223.66 km) |
| Glen Parva to Cubellas | 797.20 mi (1,282.98 km) |
| Glen Parva to Cuellar | 786.81 mi (1,266.25 km) |
