| Erkner to Cabestany | 838.64 mi (1,349.67 km) |
| Erkner to Cabries | 730.18 mi (1,175.12 km) |
| Erkner to Cachan | 559.00 mi (899.62 km) |
| Erkner to Caen | 654.62 mi (1,053.51 km) |
| Erkner to Cagnes-sur-Mer | 676.59 mi (1,088.87 km) |
| Erkner to Cahors | 786.43 mi (1,265.63 km) |
| Erkner to Calais | 518.89 mi (835.07 km) |
| Erkner to Caluire-et-Cuire | 608.59 mi (979.43 km) |
| Erkner to Cambrai | 479.37 mi (771.48 km) |
| Erkner to Canet-en-Roussillon | 835.42 mi (1,344.47 km) |
| Erkner to Cannes | 686.52 mi (1,104.85 km) |
| Erkner to Canteleu | 589.35 mi (948.46 km) |
| Erkner to Capbreton | 923.89 mi (1,486.85 km) |
| Erkner to Carcassonne | 825.31 mi (1,328.20 km) |
| Erkner to Carmaux | 784.80 mi (1,263.01 km) |
