| Milford Haven to Dillenburg | 579.78 mi (933.07 km) |
| Milford Haven to Dillingen | 718.78 mi (1,156.77 km) |
| Milford Haven to Dillingen | 541.66 mi (871.72 km) |
| Milford Haven to Dingolfing | 802.74 mi (1,291.89 km) |
| Milford Haven to Dinkelsbuhl | 699.42 mi (1,125.61 km) |
| Milford Haven to Dinklage | 561.16 mi (903.10 km) |
| Milford Haven to Dinslaken | 504.50 mi (811.91 km) |
| Milford Haven to Dippoldiswalde | 807.94 mi (1,300.26 km) |
| Milford Haven to Ditzingen | 653.04 mi (1,050.97 km) |
| Milford Haven to Dobeln | 781.38 mi (1,257.50 km) |
| Milford Haven to Doberlug-Kirchhain | 795.37 mi (1,280.03 km) |
| Milford Haven to Donaueschingen | 655.97 mi (1,055.68 km) |
| Milford Haven to Donauworth | 729.20 mi (1,173.53 km) |
| Milford Haven to Donzdorf | 688.34 mi (1,107.78 km) |
| Milford Haven to Dorfen | 797.82 mi (1,283.96 km) |
