| Mercogliano to Deville-les-Rouen | 888.14 mi (1,429.32 km) |
| Mercogliano to Dieppe | 905.92 mi (1,457.93 km) |
| Mercogliano to Digne-les-Bains | 485.17 mi (780.80 km) |
| Mercogliano to Dijon | 653.21 mi (1,051.24 km) |
| Mercogliano to Dinan | 972.12 mi (1,564.48 km) |
| Mercogliano to Dinard | 978.03 mi (1,573.98 km) |
| Mercogliano to Divonne-les-Bains | 570.24 mi (917.72 km) |
| Mercogliano to Dole | 626.21 mi (1,007.79 km) |
| Mercogliano to Dombasle-sur-Meurthe | 671.93 mi (1,081.37 km) |
| Mercogliano to Domerat | 715.57 mi (1,151.60 km) |
| Mercogliano to Domont | 823.81 mi (1,325.80 km) |
| Mercogliano to Douai | 860.21 mi (1,384.38 km) |
| Mercogliano to Douarnenez | 1,058.34 mi (1,703.24 km) |
| Mercogliano to Douchy-les-Mines | 847.05 mi (1,363.19 km) |
| Mercogliano to Dourdan | 814.70 mi (1,311.13 km) |
