| Ilsenburg to Cavaillon | 612.96 mi (986.46 km) |
| Ilsenburg to Cebazat | 540.49 mi (869.83 km) |
| Ilsenburg to Cenon | 705.35 mi (1,135.16 km) |
| Ilsenburg to Cergy | 426.32 mi (686.10 km) |
| Ilsenburg to Cernay | 321.04 mi (516.66 km) |
| Ilsenburg to Cesson | 423.54 mi (681.63 km) |
| Ilsenburg to Cesson-Sevigne | 603.00 mi (970.44 km) |
| Ilsenburg to Cestas | 716.11 mi (1,152.48 km) |
| Ilsenburg to Chalette-sur-Loing | 442.13 mi (711.54 km) |
| Ilsenburg to Challans | 661.90 mi (1,065.22 km) |
| Ilsenburg to Chalon-sur-Saone | 438.38 mi (705.50 km) |
| Ilsenburg to Chalons-en-Champagne | 343.02 mi (552.03 km) |
| Ilsenburg to Chamalieres | 544.64 mi (876.51 km) |
| Ilsenburg to Chambery | 486.15 mi (782.38 km) |
| Ilsenburg to Chambly | 414.55 mi (667.15 km) |
