| Kallithea to Coin | 1,559.94 mi (2,510.48 km) |
| Kallithea to Colindres | 1,464.38 mi (2,356.70 km) |
| Kallithea to Collado-Villalba | 1,486.99 mi (2,393.08 km) |
| Kallithea to Colmenar Viejo | 1,474.23 mi (2,372.54 km) |
| Kallithea to Colmenarejo | 1,487.61 mi (2,394.08 km) |
| Kallithea to Conil de la Frontera | 1,638.25 mi (2,636.50 km) |
| Kallithea to Consuegra | 1,470.38 mi (2,366.35 km) |
| Kallithea to Corbera de Llobregat | 1,178.70 mi (1,896.93 km) |
| Kallithea to Cordoba | 1,546.24 mi (2,488.43 km) |
| Kallithea to Coria del Rio | 1,621.91 mi (2,610.22 km) |
| Kallithea to Crevillente | 1,328.86 mi (2,138.59 km) |
| Kallithea to Cuarte de Huerva | 1,326.51 mi (2,134.80 km) |
| Kallithea to Cubellas | 1,191.02 mi (1,916.76 km) |
| Kallithea to Cuellar | 1,501.97 mi (2,417.18 km) |
| Kallithea to Cuenca | 1,390.63 mi (2,238.00 km) |
