| Alexandroupoli to Dendermonde | 1,252.94 mi (2,016.41 km) |
| Alexandroupoli to Dessel | 1,219.82 mi (1,963.11 km) |
| Alexandroupoli to Destelbergen | 1,265.20 mi (2,036.15 km) |
| Alexandroupoli to Deurne | 1,244.69 mi (2,003.13 km) |
| Alexandroupoli to Diepenbeek | 1,197.78 mi (1,927.64 km) |
| Alexandroupoli to Diest | 1,214.40 mi (1,954.38 km) |
| Alexandroupoli to Diksmuide | 1,301.62 mi (2,094.76 km) |
| Alexandroupoli to Dilbeek | 1,241.09 mi (1,997.34 km) |
| Alexandroupoli to Dinant | 1,197.98 mi (1,927.96 km) |
| Alexandroupoli to Dison | 1,171.75 mi (1,885.75 km) |
| Alexandroupoli to Dour | 1,247.41 mi (2,007.51 km) |
| Alexandroupoli to Drongen | 1,270.44 mi (2,044.58 km) |
| Alexandroupoli to Duffel | 1,238.72 mi (1,993.53 km) |
| Alexandroupoli to Durbuy | 1,179.00 mi (1,897.42 km) |
| Alexandroupoli to Ecaussinnes-Lalaing | 1,235.97 mi (1,989.10 km) |
