| Zarautz to Cocentaina | 326.20 mi (524.97 km) |
| Zarautz to Coin | 477.12 mi (767.85 km) |
| Zarautz to Colindres | 64.88 mi (104.41 km) |
| Zarautz to Collado-Villalba | 206.09 mi (331.67 km) |
| Zarautz to Colmenar Viejo | 199.06 mi (320.35 km) |
| Zarautz to Colmenarejo | 210.77 mi (339.21 km) |
| Zarautz to Conil de la Frontera | 527.37 mi (848.71 km) |
| Zarautz to Consuegra | 274.37 mi (441.56 km) |
| Zarautz to Corbera de Llobregat | 245.76 mi (395.51 km) |
| Zarautz to Cordoba | 397.36 mi (639.49 km) |
| Zarautz to Coria del Rio | 462.20 mi (743.84 km) |
| Zarautz to Crevillente | 355.03 mi (571.37 km) |
| Zarautz to Cuarte de Huerva | 133.64 mi (215.07 km) |
| Zarautz to Cubellas | 243.06 mi (391.17 km) |
| Zarautz to Cuellar | 170.10 mi (273.74 km) |
