| Douglas to Creutzwald | 688.17 mi (1,107.50 km) |
| Douglas to Croissy-sur-Seine | 509.45 mi (819.88 km) |
| Douglas to Croix | 507.02 mi (815.98 km) |
| Douglas to Crosne | 527.57 mi (849.04 km) |
| Douglas to Cuers | 899.17 mi (1,447.07 km) |
| Douglas to Cugnaux | 732.61 mi (1,179.02 km) |
| Douglas to Cusset | 667.92 mi (1,074.92 km) |
| Douglas to Dammarie-le-Lys | 541.33 mi (871.19 km) |
| Douglas to Dammartin-en-Goele | 525.72 mi (846.07 km) |
| Douglas to Dardilly | 730.12 mi (1,175.02 km) |
| Douglas to Darnetal | 451.83 mi (727.15 km) |
| Douglas to Dax | 659.46 mi (1,061.30 km) |
| Douglas to Decines-Charpieu | 739.37 mi (1,189.90 km) |
| Douglas to Denain | 523.68 mi (842.79 km) |
| Douglas to Deuil-la-Barre | 513.74 mi (826.79 km) |
