| Gorna Oryahovitsa to Dendermonde | 1,147.51 mi (1,846.74 km) |
| Gorna Oryahovitsa to Dessel | 1,111.34 mi (1,788.53 km) |
| Gorna Oryahovitsa to Destelbergen | 1,160.17 mi (1,867.11 km) |
| Gorna Oryahovitsa to Deurne | 1,137.43 mi (1,830.52 km) |
| Gorna Oryahovitsa to Diepenbeek | 1,090.82 mi (1,755.51 km) |
| Gorna Oryahovitsa to Diest | 1,107.62 mi (1,782.54 km) |
| Gorna Oryahovitsa to Diksmuide | 1,198.16 mi (1,928.25 km) |
| Gorna Oryahovitsa to Dilbeek | 1,136.69 mi (1,829.33 km) |
| Gorna Oryahovitsa to Dinant | 1,096.21 mi (1,764.17 km) |
| Gorna Oryahovitsa to Dison | 1,065.89 mi (1,715.38 km) |
| Gorna Oryahovitsa to Dour | 1,146.65 mi (1,845.35 km) |
| Gorna Oryahovitsa to Drongen | 1,165.62 mi (1,875.89 km) |
| Gorna Oryahovitsa to Duffel | 1,132.16 mi (1,822.03 km) |
| Gorna Oryahovitsa to Durbuy | 1,075.68 mi (1,731.13 km) |
| Gorna Oryahovitsa to Ecaussinnes-Lalaing | 1,133.43 mi (1,824.08 km) |
