| Gallarate to Dillenburg | 350.97 mi (564.83 km) |
| Gallarate to Dillingen | 215.40 mi (346.65 km) |
| Gallarate to Dillingen | 272.10 mi (437.91 km) |
| Gallarate to Dingolfing | 269.07 mi (433.02 km) |
| Gallarate to Dinkelsbuhl | 245.93 mi (395.79 km) |
| Gallarate to Dinklage | 484.68 mi (780.02 km) |
| Gallarate to Dinslaken | 418.43 mi (673.39 km) |
| Gallarate to Dippoldiswalde | 424.94 mi (683.87 km) |
| Gallarate to Ditzingen | 218.82 mi (352.16 km) |
| Gallarate to Dobeln | 425.66 mi (685.03 km) |
| Gallarate to Doberlug-Kirchhain | 465.21 mi (748.68 km) |
| Gallarate to Donaueschingen | 158.68 mi (255.38 km) |
| Gallarate to Donauworth | 229.92 mi (370.02 km) |
| Gallarate to Donzdorf | 214.03 mi (344.45 km) |
| Gallarate to Dorfen | 239.52 mi (385.48 km) |
