| Arcata to Cocentaina | 5,890.52 mi (9,479.88 km) |
| Arcata to Coin | 5,847.46 mi (9,410.58 km) |
| Arcata to Colindres | 5,544.03 mi (8,922.26 km) |
| Arcata to Collado-Villalba | 5,668.39 mi (9,122.39 km) |
| Arcata to Colmenar Viejo | 5,675.45 mi (9,133.75 km) |
| Arcata to Colmenarejo | 5,671.85 mi (9,127.96 km) |
| Arcata to Conil de la Frontera | 5,818.66 mi (9,364.22 km) |
| Arcata to Consuegra | 5,743.29 mi (9,242.93 km) |
| Arcata to Corbera de Llobregat | 5,824.35 mi (9,373.39 km) |
| Arcata to Cordoba | 5,783.38 mi (9,307.46 km) |
| Arcata to Coria del Rio | 5,767.85 mi (9,282.46 km) |
| Arcata to Crevillente | 5,904.46 mi (9,502.31 km) |
| Arcata to Cuarte de Huerva | 5,723.05 mi (9,210.36 km) |
| Arcata to Cubellas | 5,827.38 mi (9,378.26 km) |
| Arcata to Cuellar | 5,618.12 mi (9,041.49 km) |
