| Friern Barnet to Cocentaina | 889.17 mi (1,430.98 km) |
| Friern Barnet to Coin | 1,056.92 mi (1,700.95 km) |
| Friern Barnet to Colindres | 587.91 mi (946.14 km) |
| Friern Barnet to Collado-Villalba | 780.39 mi (1,255.92 km) |
| Friern Barnet to Colmenar Viejo | 776.03 mi (1,248.90 km) |
| Friern Barnet to Colmenarejo | 785.38 mi (1,263.95 km) |
| Friern Barnet to Conil de la Frontera | 1,099.60 mi (1,769.63 km) |
| Friern Barnet to Consuegra | 855.70 mi (1,377.12 km) |
| Friern Barnet to Corbera de Llobregat | 711.35 mi (1,144.80 km) |
| Friern Barnet to Cordoba | 974.74 mi (1,568.70 km) |
| Friern Barnet to Coria del Rio | 1,030.98 mi (1,659.20 km) |
| Friern Barnet to Crevillente | 923.90 mi (1,486.88 km) |
| Friern Barnet to Cuarte de Huerva | 693.88 mi (1,116.69 km) |
| Friern Barnet to Cubellas | 723.97 mi (1,165.11 km) |
| Friern Barnet to Cuellar | 732.40 mi (1,178.68 km) |
