| North Hykeham to Dillenburg | 413.53 mi (665.51 km) |
| North Hykeham to Dillingen | 576.97 mi (928.54 km) |
| North Hykeham to Dillingen | 412.33 mi (663.59 km) |
| North Hykeham to Dingolfing | 649.73 mi (1,045.64 km) |
| North Hykeham to Dinkelsbuhl | 550.88 mi (886.56 km) |
| North Hykeham to Dinklage | 364.77 mi (587.04 km) |
| North Hykeham to Dinslaken | 328.20 mi (528.18 km) |
| North Hykeham to Dippoldiswalde | 624.98 mi (1,005.80 km) |
| North Hykeham to Ditzingen | 515.83 mi (830.14 km) |
| North Hykeham to Dobeln | 597.04 mi (960.84 km) |
| North Hykeham to Doberlug-Kirchhain | 605.39 mi (974.28 km) |
| North Hykeham to Donaueschingen | 537.54 mi (865.09 km) |
| North Hykeham to Donauworth | 583.58 mi (939.17 km) |
| North Hykeham to Donzdorf | 548.63 mi (882.93 km) |
| North Hykeham to Dorfen | 651.14 mi (1,047.90 km) |
