| San Gennaro Vesuviano to Dendermonde | 861.11 mi (1,385.82 km) |
| San Gennaro Vesuviano to Dessel | 845.18 mi (1,360.19 km) |
| San Gennaro Vesuviano to Destelbergen | 870.34 mi (1,400.67 km) |
| San Gennaro Vesuviano to Deurne | 861.64 mi (1,386.68 km) |
| San Gennaro Vesuviano to Diepenbeek | 819.27 mi (1,318.48 km) |
| San Gennaro Vesuviano to Diest | 832.99 mi (1,340.57 km) |
| San Gennaro Vesuviano to Diksmuide | 896.39 mi (1,442.59 km) |
| San Gennaro Vesuviano to Dilbeek | 846.29 mi (1,361.97 km) |
| San Gennaro Vesuviano to Dinant | 797.45 mi (1,283.38 km) |
| San Gennaro Vesuviano to Dison | 791.96 mi (1,274.53 km) |
| San Gennaro Vesuviano to Dour | 837.01 mi (1,347.03 km) |
| San Gennaro Vesuviano to Drongen | 874.09 mi (1,406.71 km) |
| San Gennaro Vesuviano to Duffel | 853.40 mi (1,373.41 km) |
| San Gennaro Vesuviano to Durbuy | 787.39 mi (1,267.18 km) |
| San Gennaro Vesuviano to Ecaussinnes-Lalaing | 834.06 mi (1,342.28 km) |
