| Black Forest to Creutzwald | 5,044.57 mi (8,118.46 km) |
| Black Forest to Croissy-sur-Seine | 4,899.85 mi (7,885.55 km) |
| Black Forest to Croix | 4,858.28 mi (7,818.64 km) |
| Black Forest to Crosne | 4,918.23 mi (7,915.12 km) |
| Black Forest to Cuers | 5,294.43 mi (8,520.56 km) |
| Black Forest to Cugnaux | 5,100.14 mi (8,207.88 km) |
| Black Forest to Cusset | 5,066.59 mi (8,153.89 km) |
| Black Forest to Dammarie-le-Lys | 4,933.10 mi (7,939.05 km) |
| Black Forest to Dammartin-en-Goele | 4,911.50 mi (7,904.29 km) |
| Black Forest to Dardilly | 5,128.88 mi (8,254.13 km) |
| Black Forest to Darnetal | 4,840.46 mi (7,789.97 km) |
| Black Forest to Dax | 4,998.84 mi (8,044.85 km) |
| Black Forest to Decines-Charpieu | 5,138.06 mi (8,268.91 km) |
| Black Forest to Denain | 4,881.69 mi (7,856.32 km) |
| Black Forest to Deuil-la-Barre | 4,902.23 mi (7,889.37 km) |
