| Citrus to Cocentaina | 6,006.98 mi (9,667.29 km) |
| Citrus to Coin | 5,925.31 mi (9,535.86 km) |
| Citrus to Colindres | 5,676.56 mi (9,135.54 km) |
| Citrus to Collado-Villalba | 5,778.49 mi (9,299.59 km) |
| Citrus to Colmenar Viejo | 5,787.02 mi (9,313.31 km) |
| Citrus to Colmenarejo | 5,781.40 mi (9,304.26 km) |
| Citrus to Conil de la Frontera | 5,886.17 mi (9,472.88 km) |
| Citrus to Consuegra | 5,847.26 mi (9,410.26 km) |
| Citrus to Corbera de Llobregat | 5,971.64 mi (9,610.43 km) |
| Citrus to Cordoba | 5,869.76 mi (9,446.47 km) |
| Citrus to Coria del Rio | 5,842.92 mi (9,403.27 km) |
| Citrus to Crevillente | 6,015.48 mi (9,680.98 km) |
| Citrus to Cuarte de Huerva | 5,856.14 mi (9,424.55 km) |
| Citrus to Cubellas | 5,971.91 mi (9,610.87 km) |
| Citrus to Cuellar | 5,732.07 mi (9,224.88 km) |
