| Ano Syros to Coin | 1,628.98 mi (2,621.58 km) |
| Ano Syros to Colindres | 1,538.36 mi (2,475.75 km) |
| Ano Syros to Collado-Villalba | 1,559.70 mi (2,510.10 km) |
| Ano Syros to Colmenar Viejo | 1,546.95 mi (2,489.58 km) |
| Ano Syros to Colmenarejo | 1,560.28 mi (2,511.02 km) |
| Ano Syros to Conil de la Frontera | 1,707.08 mi (2,747.29 km) |
| Ano Syros to Consuegra | 1,542.18 mi (2,481.89 km) |
| Ano Syros to Corbera de Llobregat | 1,252.01 mi (2,014.91 km) |
| Ano Syros to Cordoba | 1,616.63 mi (2,601.72 km) |
| Ano Syros to Coria del Rio | 1,691.86 mi (2,722.78 km) |
| Ano Syros to Crevillente | 1,399.20 mi (2,251.79 km) |
| Ano Syros to Cuarte de Huerva | 1,399.83 mi (2,252.81 km) |
| Ano Syros to Cubellas | 1,264.18 mi (2,034.50 km) |
| Ano Syros to Cuellar | 1,575.15 mi (2,534.96 km) |
| Ano Syros to Cuenca | 1,462.88 mi (2,354.28 km) |
