| Horb am Neckar to Creutzwald | 104.85 mi (168.74 km) |
| Horb am Neckar to Croissy-sur-Seine | 300.26 mi (483.23 km) |
| Horb am Neckar to Croix | 292.20 mi (470.25 km) |
| Horb am Neckar to Crosne | 285.30 mi (459.15 km) |
| Horb am Neckar to Cuers | 381.23 mi (613.52 km) |
| Horb am Neckar to Cugnaux | 488.84 mi (786.71 km) |
| Horb am Neckar to Cusset | 292.61 mi (470.91 km) |
| Horb am Neckar to Dammarie-le-Lys | 277.10 mi (445.95 km) |
| Horb am Neckar to Dammartin-en-Goele | 276.92 mi (445.66 km) |
| Horb am Neckar to Dardilly | 259.81 mi (418.13 km) |
| Horb am Neckar to Darnetal | 348.90 mi (561.50 km) |
| Horb am Neckar to Dax | 569.41 mi (916.37 km) |
| Horb am Neckar to Decines-Charpieu | 254.85 mi (410.14 km) |
| Horb am Neckar to Denain | 271.33 mi (436.67 km) |
| Horb am Neckar to Deuil-la-Barre | 292.37 mi (470.52 km) |
