| Grottaglie to Dendermonde | 966.06 mi (1,554.73 km) |
| Grottaglie to Dessel | 944.73 mi (1,520.40 km) |
| Grottaglie to Destelbergen | 976.36 mi (1,571.30 km) |
| Grottaglie to Deurne | 964.03 mi (1,551.45 km) |
| Grottaglie to Diepenbeek | 919.38 mi (1,479.60 km) |
| Grottaglie to Diest | 934.28 mi (1,503.58 km) |
| Grottaglie to Diksmuide | 1,005.90 mi (1,618.83 km) |
| Grottaglie to Dilbeek | 951.83 mi (1,531.81 km) |
| Grottaglie to Dinant | 903.68 mi (1,454.33 km) |
| Grottaglie to Dison | 891.81 mi (1,435.23 km) |
| Grottaglie to Dour | 946.96 mi (1,523.99 km) |
| Grottaglie to Drongen | 980.62 mi (1,578.16 km) |
| Grottaglie to Duffel | 956.28 mi (1,538.99 km) |
| Grottaglie to Durbuy | 890.71 mi (1,433.45 km) |
| Grottaglie to Ecaussinnes-Lalaing | 941.45 mi (1,515.12 km) |
