| Fiumicino to Dendermonde | 747.38 mi (1,202.79 km) |
| Fiumicino to Dessel | 735.64 mi (1,183.91 km) |
| Fiumicino to Destelbergen | 755.75 mi (1,216.26 km) |
| Fiumicino to Deurne | 749.80 mi (1,206.69 km) |
| Fiumicino to Diepenbeek | 709.60 mi (1,141.99 km) |
| Fiumicino to Diest | 722.28 mi (1,162.39 km) |
| Fiumicino to Diksmuide | 779.11 mi (1,253.85 km) |
| Fiumicino to Dilbeek | 732.28 mi (1,178.49 km) |
| Fiumicino to Dinant | 683.46 mi (1,099.92 km) |
| Fiumicino to Dison | 682.84 mi (1,098.93 km) |
| Fiumicino to Dour | 719.91 mi (1,158.58 km) |
| Fiumicino to Drongen | 759.10 mi (1,221.66 km) |
| Fiumicino to Duffel | 741.27 mi (1,192.96 km) |
| Fiumicino to Durbuy | 675.69 mi (1,087.42 km) |
| Fiumicino to Ecaussinnes-Lalaing | 718.82 mi (1,156.83 km) |
