| Dundalk to Dillenburg | 3,985.24 mi (6,413.63 km) |
| Dundalk to Dillingen | 4,137.71 mi (6,659.01 km) |
| Dundalk to Dillingen | 3,961.50 mi (6,375.42 km) |
| Dundalk to Dingolfing | 4,218.22 mi (6,788.57 km) |
| Dundalk to Dinkelsbuhl | 4,116.18 mi (6,624.36 km) |
| Dundalk to Dinklage | 3,925.96 mi (6,318.21 km) |
| Dundalk to Dinslaken | 3,900.70 mi (6,277.57 km) |
| Dundalk to Dippoldiswalde | 4,192.05 mi (6,746.45 km) |
| Dundalk to Ditzingen | 4,072.50 mi (6,554.06 km) |
| Dundalk to Dobeln | 4,163.49 mi (6,700.49 km) |
| Dundalk to Doberlug-Kirchhain | 4,165.38 mi (6,703.53 km) |
| Dundalk to Donaueschingen | 4,075.47 mi (6,558.84 km) |
| Dundalk to Donauworth | 4,147.17 mi (6,674.22 km) |
| Dundalk to Donzdorf | 4,107.55 mi (6,610.46 km) |
| Dundalk to Dorfen | 4,215.84 mi (6,784.74 km) |
