| Castellana Grotte to Dendermonde | 938.35 mi (1,510.13 km) |
| Castellana Grotte to Dessel | 916.89 mi (1,475.60 km) |
| Castellana Grotte to Destelbergen | 948.68 mi (1,526.75 km) |
| Castellana Grotte to Deurne | 936.25 mi (1,506.74 km) |
| Castellana Grotte to Diepenbeek | 891.56 mi (1,434.83 km) |
| Castellana Grotte to Diest | 906.48 mi (1,458.84 km) |
| Castellana Grotte to Diksmuide | 978.33 mi (1,574.47 km) |
| Castellana Grotte to Dilbeek | 924.13 mi (1,487.25 km) |
| Castellana Grotte to Dinant | 876.02 mi (1,409.82 km) |
| Castellana Grotte to Dison | 863.99 mi (1,390.46 km) |
| Castellana Grotte to Dour | 919.43 mi (1,479.68 km) |
| Castellana Grotte to Drongen | 952.96 mi (1,533.63 km) |
| Castellana Grotte to Duffel | 928.52 mi (1,494.31 km) |
| Castellana Grotte to Durbuy | 862.97 mi (1,388.81 km) |
| Castellana Grotte to Ecaussinnes-Lalaing | 913.82 mi (1,470.66 km) |
