| Olgiate Olona to Deville-les-Rouen | 450.96 mi (725.75 km) |
| Olgiate Olona to Dieppe | 467.55 mi (752.46 km) |
| Olgiate Olona to Digne-les-Bains | 167.75 mi (269.97 km) |
| Olgiate Olona to Dijon | 217.63 mi (350.23 km) |
| Olgiate Olona to Dinan | 549.87 mi (884.92 km) |
| Olgiate Olona to Dinard | 553.99 mi (891.57 km) |
| Olgiate Olona to Divonne-les-Bains | 140.71 mi (226.45 km) |
| Olgiate Olona to Dole | 190.61 mi (306.75 km) |
| Olgiate Olona to Dombasle-sur-Meurthe | 238.53 mi (383.88 km) |
| Olgiate Olona to Domerat | 308.76 mi (496.91 km) |
| Olgiate Olona to Domont | 386.12 mi (621.41 km) |
| Olgiate Olona to Douai | 422.99 mi (680.74 km) |
| Olgiate Olona to Douarnenez | 646.03 mi (1,039.69 km) |
| Olgiate Olona to Douchy-les-Mines | 410.29 mi (660.30 km) |
| Olgiate Olona to Dourdan | 380.02 mi (611.58 km) |
