| Kallithea to Cervello | 1,177.16 mi (1,894.46 km) |
| Kallithea to Cervera | 1,214.13 mi (1,953.96 km) |
| Kallithea to Ceuti | 1,355.28 mi (2,181.11 km) |
| Kallithea to Cheste | 1,314.81 mi (2,115.99 km) |
| Kallithea to Chiclana de la Frontera | 1,639.55 mi (2,638.60 km) |
| Kallithea to Chipiona | 1,650.19 mi (2,655.72 km) |
| Kallithea to Chiva | 1,316.73 mi (2,119.07 km) |
| Kallithea to Churriana de la Vega | 1,493.83 mi (2,404.09 km) |
| Kallithea to Ciempozuelos | 1,467.84 mi (2,362.27 km) |
| Kallithea to Cieza | 1,361.80 mi (2,191.60 km) |
| Kallithea to Cisterniga | 1,521.10 mi (2,447.97 km) |
| Kallithea to Ciudad de Melilla | 1,484.14 mi (2,388.49 km) |
| Kallithea to Ciudad Real | 1,489.99 mi (2,397.91 km) |
| Kallithea to Ciudad-Rodrigo | 1,619.70 mi (2,606.66 km) |
| Kallithea to Cocentaina | 1,305.48 mi (2,100.96 km) |
