| Gloucester to Dillenburg | 461.05 mi (741.99 km) |
| Gloucester to Dillingen | 605.41 mi (974.32 km) |
| Gloucester to Dillingen | 429.91 mi (691.88 km) |
| Gloucester to Dingolfing | 687.19 mi (1,105.92 km) |
| Gloucester to Dinkelsbuhl | 584.38 mi (940.47 km) |
| Gloucester to Dinklage | 441.92 mi (711.20 km) |
| Gloucester to Dinslaken | 384.62 mi (618.99 km) |
| Gloucester to Dippoldiswalde | 688.06 mi (1,107.33 km) |
| Gloucester to Ditzingen | 540.37 mi (869.65 km) |
| Gloucester to Dobeln | 661.42 mi (1,064.45 km) |
| Gloucester to Doberlug-Kirchhain | 675.35 mi (1,086.87 km) |
| Gloucester to Donaueschingen | 548.53 mi (882.77 km) |
| Gloucester to Donauworth | 614.97 mi (989.70 km) |
| Gloucester to Donzdorf | 575.30 mi (925.85 km) |
| Gloucester to Dorfen | 683.66 mi (1,100.25 km) |
