| Kos to Cavaillon | 1,259.63 mi (2,027.18 km) |
| Kos to Cebazat | 1,389.79 mi (2,236.65 km) |
| Kos to Cenon | 1,543.58 mi (2,484.16 km) |
| Kos to Cergy | 1,515.06 mi (2,438.26 km) |
| Kos to Cernay | 1,267.57 mi (2,039.96 km) |
| Kos to Cesson | 1,479.43 mi (2,380.91 km) |
| Kos to Cesson-Sevigne | 1,649.19 mi (2,654.11 km) |
| Kos to Cestas | 1,549.32 mi (2,493.39 km) |
| Kos to Chalette-sur-Loing | 1,458.52 mi (2,347.25 km) |
| Kos to Challans | 1,637.34 mi (2,635.05 km) |
| Kos to Chalon-sur-Saone | 1,334.21 mi (2,147.21 km) |
| Kos to Chalons-en-Champagne | 1,418.84 mi (2,283.40 km) |
| Kos to Chamalieres | 1,390.08 mi (2,237.12 km) |
| Kos to Chambery | 1,255.88 mi (2,021.14 km) |
| Kos to Chambly | 1,511.21 mi (2,432.05 km) |
