| Harlau to Creutzwald | 934.10 mi (1,503.29 km) |
| Harlau to Croissy-sur-Seine | 1,141.04 mi (1,836.32 km) |
| Harlau to Croix | 1,094.06 mi (1,760.71 km) |
| Harlau to Crosne | 1,127.46 mi (1,814.47 km) |
| Harlau to Cuers | 1,049.24 mi (1,688.59 km) |
| Harlau to Cugnaux | 1,261.30 mi (2,029.87 km) |
| Harlau to Cusset | 1,109.11 mi (1,784.95 km) |
| Harlau to Dammarie-le-Lys | 1,120.50 mi (1,803.27 km) |
| Harlau to Dammartin-en-Goele | 1,115.81 mi (1,795.72 km) |
| Harlau to Dardilly | 1,053.94 mi (1,696.15 km) |
| Harlau to Darnetal | 1,183.19 mi (1,904.16 km) |
| Harlau to Dax | 1,368.88 mi (2,203.00 km) |
| Harlau to Decines-Charpieu | 1,044.92 mi (1,681.63 km) |
| Harlau to Denain | 1,082.46 mi (1,742.05 km) |
| Harlau to Deuil-la-Barre | 1,132.17 mi (1,822.05 km) |
