| Serinyol to Cocentaina | 2,000.31 mi (3,219.19 km) |
| Serinyol to Coin | 2,256.33 mi (3,631.21 km) |
| Serinyol to Colindres | 2,136.29 mi (3,438.02 km) |
| Serinyol to Collado-Villalba | 2,175.00 mi (3,500.33 km) |
| Serinyol to Colmenar Viejo | 2,162.18 mi (3,479.69 km) |
| Serinyol to Colmenarejo | 2,175.93 mi (3,501.82 km) |
| Serinyol to Conil de la Frontera | 2,334.65 mi (3,757.25 km) |
| Serinyol to Consuegra | 2,162.74 mi (3,480.60 km) |
| Serinyol to Corbera de Llobregat | 1,863.03 mi (2,998.26 km) |
| Serinyol to Cordoba | 2,241.73 mi (3,607.72 km) |
| Serinyol to Coria del Rio | 2,317.87 mi (3,730.26 km) |
| Serinyol to Crevillente | 2,024.49 mi (3,258.10 km) |
| Serinyol to Cuarte de Huerva | 2,010.11 mi (3,234.95 km) |
| Serinyol to Cubellas | 1,876.62 mi (3,020.13 km) |
| Serinyol to Cuellar | 2,186.33 mi (3,518.56 km) |
