| Swallownest to Dendermonde | 280.38 mi (451.23 km) |
| Swallownest to Dessel | 309.24 mi (497.67 km) |
| Swallownest to Destelbergen | 269.37 mi (433.50 km) |
| Swallownest to Deurne | 285.58 mi (459.60 km) |
| Swallownest to Diepenbeek | 332.28 mi (534.75 km) |
| Swallownest to Diest | 316.04 mi (508.62 km) |
| Swallownest to Diksmuide | 239.53 mi (385.48 km) |
| Swallownest to Dilbeek | 294.02 mi (473.18 km) |
| Swallownest to Dinant | 341.59 mi (549.74 km) |
| Swallownest to Dison | 359.17 mi (578.03 km) |
| Swallownest to Dour | 298.82 mi (480.91 km) |
| Swallownest to Drongen | 264.85 mi (426.23 km) |
| Swallownest to Duffel | 292.35 mi (470.49 km) |
| Swallownest to Durbuy | 356.13 mi (573.13 km) |
| Swallownest to Ecaussinnes-Lalaing | 303.66 mi (488.70 km) |
