| Kilkis to Casandrino | 449.44 mi (723.30 km) |
| Kilkis to Casapulla | 447.27 mi (719.81 km) |
| Kilkis to Casarano | 255.77 mi (411.62 km) |
| Kilkis to Casatenovo | 753.73 mi (1,213.01 km) |
| Kilkis to Casciana Terme | 649.85 mi (1,045.83 km) |
| Kilkis to Cascina | 655.45 mi (1,054.84 km) |
| Kilkis to Caselle Torinese | 819.38 mi (1,318.66 km) |
| Kilkis to Caserta | 444.67 mi (715.62 km) |
| Kilkis to Casier | 620.63 mi (998.81 km) |
| Kilkis to Casorate Primo | 758.36 mi (1,220.46 km) |
| Kilkis to Casoria | 446.97 mi (719.32 km) |
| Kilkis to Cassano al Ionio | 354.46 mi (570.45 km) |
| Kilkis to Cassano d'Adda | 740.44 mi (1,191.63 km) |
| Kilkis to Cassano delle Murge | 318.42 mi (512.45 km) |
| Kilkis to Cassina de' Pecchi | 746.86 mi (1,201.96 km) |
