| Haskovo to Dendermonde | 1,192.65 mi (1,919.39 km) |
| Haskovo to Dessel | 1,158.30 mi (1,864.11 km) |
| Haskovo to Destelbergen | 1,205.08 mi (1,939.39 km) |
| Haskovo to Deurne | 1,183.67 mi (1,904.94 km) |
| Haskovo to Diepenbeek | 1,136.83 mi (1,829.55 km) |
| Haskovo to Diest | 1,153.53 mi (1,856.43 km) |
| Haskovo to Diksmuide | 1,242.16 mi (1,999.07 km) |
| Haskovo to Dilbeek | 1,181.19 mi (1,900.95 km) |
| Haskovo to Dinant | 1,139.06 mi (1,833.14 km) |
| Haskovo to Dison | 1,111.19 mi (1,788.29 km) |
| Haskovo to Dour | 1,188.96 mi (1,913.45 km) |
| Haskovo to Drongen | 1,210.42 mi (1,947.98 km) |
| Haskovo to Duffel | 1,177.97 mi (1,895.76 km) |
| Haskovo to Durbuy | 1,119.45 mi (1,801.57 km) |
| Haskovo to Ecaussinnes-Lalaing | 1,176.80 mi (1,893.88 km) |
