| Apen to Creutzwald | 281.63 mi (453.24 km) |
| Apen to Croissy-sur-Seine | 387.91 mi (624.28 km) |
| Apen to Croix | 264.94 mi (426.37 km) |
| Apen to Crosne | 388.51 mi (625.25 km) |
| Apen to Cuers | 694.39 mi (1,117.52 km) |
| Apen to Cugnaux | 731.20 mi (1,176.75 km) |
| Apen to Cusset | 526.68 mi (847.61 km) |
| Apen to Dammarie-le-Lys | 395.29 mi (636.15 km) |
| Apen to Dammartin-en-Goele | 363.58 mi (585.12 km) |
| Apen to Dardilly | 530.28 mi (853.41 km) |
| Apen to Darnetal | 387.93 mi (624.31 km) |
| Apen to Dax | 771.11 mi (1,240.99 km) |
| Apen to Decines-Charpieu | 530.42 mi (853.63 km) |
| Apen to Denain | 274.80 mi (442.25 km) |
| Apen to Deuil-la-Barre | 377.40 mi (607.36 km) |
