| Diekirch to Cavaillon | 420.00 mi (675.92 km) |
| Diekirch to Cebazat | 312.79 mi (503.38 km) |
| Diekirch to Cenon | 466.34 mi (750.51 km) |
| Diekirch to Cergy | 192.62 mi (309.99 km) |
| Diekirch to Cernay | 149.78 mi (241.04 km) |
| Diekirch to Cesson | 183.95 mi (296.03 km) |
| Diekirch to Cesson-Sevigne | 371.74 mi (598.25 km) |
| Diekirch to Cestas | 477.09 mi (767.80 km) |
| Diekirch to Chalette-sur-Loing | 201.35 mi (324.04 km) |
| Diekirch to Challans | 423.54 mi (681.61 km) |
| Diekirch to Chalon-sur-Saone | 221.57 mi (356.58 km) |
| Diekirch to Chalons-en-Champagne | 102.20 mi (164.47 km) |
| Diekirch to Chamalieres | 317.08 mi (510.29 km) |
| Diekirch to Chambery | 297.19 mi (478.28 km) |
| Diekirch to Chambly | 181.88 mi (292.70 km) |
