| Bon Air to Dendermonde | 3,932.97 mi (6,329.51 km) |
| Bon Air to Dessel | 3,969.28 mi (6,387.95 km) |
| Bon Air to Destelbergen | 3,920.36 mi (6,309.20 km) |
| Bon Air to Deurne | 3,943.04 mi (6,345.71 km) |
| Bon Air to Diepenbeek | 3,989.62 mi (6,420.67 km) |
| Bon Air to Diest | 3,972.82 mi (6,393.64 km) |
| Bon Air to Diksmuide | 3,882.66 mi (6,248.53 km) |
| Bon Air to Dilbeek | 3,943.95 mi (6,347.18 km) |
| Bon Air to Dinant | 3,985.36 mi (6,413.81 km) |
| Bon Air to Dison | 4,014.59 mi (6,460.86 km) |
| Bon Air to Dour | 3,935.35 mi (6,333.33 km) |
| Bon Air to Drongen | 3,914.92 mi (6,300.46 km) |
| Bon Air to Duffel | 3,948.28 mi (6,354.15 km) |
| Bon Air to Durbuy | 4,005.31 mi (6,445.93 km) |
| Bon Air to Ecaussinnes-Lalaing | 3,947.76 mi (6,353.31 km) |
