| Olbia to Deville-les-Rouen | 719.09 mi (1,157.27 km) |
| Olbia to Dieppe | 743.08 mi (1,195.87 km) |
| Olbia to Digne-les-Bains | 275.26 mi (442.99 km) |
| Olbia to Dijon | 494.76 mi (796.24 km) |
| Olbia to Dinan | 768.69 mi (1,237.09 km) |
| Olbia to Dinard | 776.74 mi (1,250.04 km) |
| Olbia to Divonne-les-Bains | 411.55 mi (662.33 km) |
| Olbia to Dole | 470.81 mi (757.70 km) |
| Olbia to Dombasle-sur-Meurthe | 554.42 mi (892.26 km) |
| Olbia to Domerat | 512.22 mi (824.34 km) |
| Olbia to Domont | 660.37 mi (1,062.77 km) |
| Olbia to Douai | 722.47 mi (1,162.70 km) |
| Olbia to Douarnenez | 840.70 mi (1,352.98 km) |
| Olbia to Douchy-les-Mines | 711.84 mi (1,145.60 km) |
| Olbia to Dourdan | 641.03 mi (1,031.64 km) |
