| Kilkis to Cento | 640.58 mi (1,030.91 km) |
| Kilkis to Cepagatti | 463.87 mi (746.52 km) |
| Kilkis to Ceprano | 486.92 mi (783.62 km) |
| Kilkis to Cercola | 444.51 mi (715.37 km) |
| Kilkis to Cerea | 655.20 mi (1,054.44 km) |
| Kilkis to Cerese | 672.62 mi (1,082.47 km) |
| Kilkis to Cerignola | 363.02 mi (584.23 km) |
| Kilkis to Cermenate | 764.09 mi (1,229.68 km) |
| Kilkis to Cernusco sul Naviglio | 748.38 mi (1,204.41 km) |
| Kilkis to Cerreto Guidi | 640.50 mi (1,030.79 km) |
| Kilkis to Cerro Maggiore | 767.78 mi (1,235.62 km) |
| Kilkis to Certaldo | 629.45 mi (1,013.01 km) |
| Kilkis to Cerveteri | 561.25 mi (903.25 km) |
| Kilkis to Cervia | 579.78 mi (933.07 km) |
| Kilkis to Cervignano del Friuli | 583.11 mi (938.42 km) |
