| Bologna to Deville-les-Rouen | 593.81 mi (955.64 km) |
| Bologna to Dieppe | 609.51 mi (980.90 km) |
| Bologna to Digne-les-Bains | 254.05 mi (408.86 km) |
| Bologna to Dijon | 361.13 mi (581.19 km) |
| Bologna to Dinan | 692.37 mi (1,114.27 km) |
| Bologna to Dinard | 696.79 mi (1,121.38 km) |
| Bologna to Divonne-les-Bains | 283.03 mi (455.49 km) |
| Bologna to Dole | 334.13 mi (537.73 km) |
| Bologna to Dombasle-sur-Meurthe | 370.97 mi (597.02 km) |
| Bologna to Domerat | 445.89 mi (717.59 km) |
| Bologna to Domont | 528.79 mi (851.01 km) |
| Bologna to Douai | 559.75 mi (900.83 km) |
| Bologna to Douarnenez | 786.82 mi (1,266.26 km) |
| Bologna to Douchy-les-Mines | 546.43 mi (879.39 km) |
| Bologna to Dourdan | 523.50 mi (842.49 km) |
