| Langenfeld to Creutzwald | 132.54 mi (213.31 km) |
| Langenfeld to Croissy-sur-Seine | 263.59 mi (424.21 km) |
| Langenfeld to Croix | 168.29 mi (270.84 km) |
| Langenfeld to Crosne | 259.59 mi (417.77 km) |
| Langenfeld to Cuers | 545.95 mi (878.63 km) |
| Langenfeld to Cugnaux | 585.37 mi (942.07 km) |
| Langenfeld to Cusset | 379.31 mi (610.44 km) |
| Langenfeld to Dammarie-le-Lys | 262.91 mi (423.11 km) |
| Langenfeld to Dammartin-en-Goele | 236.83 mi (381.15 km) |
| Langenfeld to Dardilly | 380.47 mi (612.31 km) |
| Langenfeld to Darnetal | 280.79 mi (451.89 km) |
| Langenfeld to Dax | 633.08 mi (1,018.84 km) |
| Langenfeld to Decines-Charpieu | 380.52 mi (612.39 km) |
| Langenfeld to Denain | 164.74 mi (265.12 km) |
| Langenfeld to Deuil-la-Barre | 252.77 mi (406.80 km) |
