| Olgiate Olona to Dillenburg | 353.45 mi (568.83 km) |
| Olgiate Olona to Dillingen | 215.91 mi (347.48 km) |
| Olgiate Olona to Dillingen | 275.69 mi (443.68 km) |
| Olgiate Olona to Dingolfing | 268.01 mi (431.32 km) |
| Olgiate Olona to Dinkelsbuhl | 246.83 mi (397.23 km) |
| Olgiate Olona to Dinklage | 487.13 mi (783.97 km) |
| Olgiate Olona to Dinslaken | 421.51 mi (678.36 km) |
| Olgiate Olona to Dippoldiswalde | 424.63 mi (683.38 km) |
| Olgiate Olona to Ditzingen | 220.79 mi (355.33 km) |
| Olgiate Olona to Dobeln | 425.69 mi (685.08 km) |
| Olgiate Olona to Doberlug-Kirchhain | 465.23 mi (748.72 km) |
| Olgiate Olona to Donaueschingen | 161.29 mi (259.57 km) |
| Olgiate Olona to Donauworth | 230.20 mi (370.48 km) |
| Olgiate Olona to Donzdorf | 215.24 mi (346.40 km) |
| Olgiate Olona to Dorfen | 238.38 mi (383.63 km) |
