| Kilkis to Cavaillon | 928.68 mi (1,494.56 km) |
| Kilkis to Cebazat | 1,043.97 mi (1,680.10 km) |
| Kilkis to Cenon | 1,209.23 mi (1,946.07 km) |
| Kilkis to Cergy | 1,153.15 mi (1,855.82 km) |
| Kilkis to Cernay | 904.30 mi (1,455.33 km) |
| Kilkis to Cesson | 1,118.77 mi (1,800.49 km) |
| Kilkis to Cesson-Sevigne | 1,294.83 mi (2,083.82 km) |
| Kilkis to Cestas | 1,216.00 mi (1,956.97 km) |
| Kilkis to Chalette-sur-Loing | 1,100.14 mi (1,770.50 km) |
| Kilkis to Challans | 1,290.19 mi (2,076.35 km) |
| Kilkis to Chalon-sur-Saone | 979.51 mi (1,576.37 km) |
| Kilkis to Chalons-en-Champagne | 1,054.82 mi (1,697.57 km) |
| Kilkis to Chamalieres | 1,044.73 mi (1,681.33 km) |
| Kilkis to Chambery | 907.71 mi (1,460.81 km) |
| Kilkis to Chambly | 1,148.64 mi (1,848.56 km) |
