| Lohmar to Cabestany | 597.19 mi (961.09 km) |
| Lohmar to Cabries | 516.82 mi (831.75 km) |
| Lohmar to Cachan | 258.80 mi (416.50 km) |
| Lohmar to Caen | 355.23 mi (571.69 km) |
| Lohmar to Cagnes-sur-Mer | 494.19 mi (795.32 km) |
| Lohmar to Cahors | 515.38 mi (829.42 km) |
| Lohmar to Calais | 233.79 mi (376.25 km) |
| Lohmar to Caluire-et-Cuire | 363.58 mi (585.13 km) |
| Lohmar to Cambrai | 180.45 mi (290.41 km) |
| Lohmar to Canet-en-Roussillon | 594.53 mi (956.81 km) |
| Lohmar to Cannes | 502.08 mi (808.02 km) |
| Lohmar to Canteleu | 289.43 mi (465.79 km) |
| Lohmar to Capbreton | 639.75 mi (1,029.58 km) |
| Lohmar to Carcassonne | 573.09 mi (922.29 km) |
| Lohmar to Carmaux | 523.66 mi (842.75 km) |
