| Olgiate Olona to Dormagen | 389.40 mi (626.68 km) |
| Olgiate Olona to Dornstadt | 202.17 mi (325.36 km) |
| Olgiate Olona to Dorsten | 425.48 mi (684.74 km) |
| Olgiate Olona to Dortmund | 411.61 mi (662.42 km) |
| Olgiate Olona to Dorverden | 498.87 mi (802.86 km) |
| Olgiate Olona to Dossenheim | 263.84 mi (424.60 km) |
| Olgiate Olona to Dreieich | 301.83 mi (485.75 km) |
| Olgiate Olona to Drensteinfurt | 428.86 mi (690.18 km) |
| Olgiate Olona to Dresden | 435.46 mi (700.80 km) |
| Olgiate Olona to Drochtersen | 557.80 mi (897.69 km) |
| Olgiate Olona to Drolshagen | 376.60 mi (606.08 km) |
| Olgiate Olona to Duderstadt | 411.04 mi (661.50 km) |
| Olgiate Olona to Duisburg | 412.37 mi (663.64 km) |
| Olgiate Olona to Dulmen | 434.38 mi (699.06 km) |
| Olgiate Olona to Duren | 373.64 mi (601.31 km) |
