| Hopatcong to Dillenburg | 3,835.73 mi (6,173.00 km) |
| Hopatcong to Dillingen | 3,988.92 mi (6,419.55 km) |
| Hopatcong to Dillingen | 3,812.92 mi (6,136.30 km) |
| Hopatcong to Dingolfing | 4,069.05 mi (6,548.50 km) |
| Hopatcong to Dinkelsbuhl | 3,967.16 mi (6,384.53 km) |
| Hopatcong to Dinklage | 3,775.66 mi (6,076.34 km) |
| Hopatcong to Dinslaken | 3,751.00 mi (6,036.65 km) |
| Hopatcong to Dippoldiswalde | 4,041.81 mi (6,504.66 km) |
| Hopatcong to Ditzingen | 3,923.81 mi (6,314.77 km) |
| Hopatcong to Dobeln | 4,013.24 mi (6,458.68 km) |
| Hopatcong to Doberlug-Kirchhain | 4,014.92 mi (6,461.38 km) |
| Hopatcong to Donaueschingen | 3,927.37 mi (6,320.49 km) |
| Hopatcong to Donauworth | 3,998.25 mi (6,434.56 km) |
| Hopatcong to Donzdorf | 3,958.80 mi (6,371.08 km) |
| Hopatcong to Dorfen | 4,066.90 mi (6,545.05 km) |
