| Horn-Bad Meinberg to Dendermonde | 217.54 mi (350.10 km) |
| Horn-Bad Meinberg to Dessel | 171.35 mi (275.76 km) |
| Horn-Bad Meinberg to Destelbergen | 229.67 mi (369.61 km) |
| Horn-Bad Meinberg to Deurne | 198.75 mi (319.85 km) |
| Horn-Bad Meinberg to Diepenbeek | 167.19 mi (269.06 km) |
| Horn-Bad Meinberg to Diest | 179.68 mi (289.17 km) |
| Horn-Bad Meinberg to Diksmuide | 269.01 mi (432.93 km) |
| Horn-Bad Meinberg to Dilbeek | 216.00 mi (347.62 km) |
| Horn-Bad Meinberg to Dinant | 208.25 mi (335.15 km) |
| Horn-Bad Meinberg to Dison | 160.68 mi (258.60 km) |
| Horn-Bad Meinberg to Dour | 247.06 mi (397.60 km) |
| Horn-Bad Meinberg to Drongen | 235.22 mi (378.55 km) |
| Horn-Bad Meinberg to Duffel | 198.90 mi (320.10 km) |
| Horn-Bad Meinberg to Durbuy | 185.36 mi (298.31 km) |
| Horn-Bad Meinberg to Ecaussinnes-Lalaing | 226.03 mi (363.76 km) |
