| Gardner to Dendermonde | 4,544.13 mi (7,313.06 km) |
| Gardner to Dessel | 4,573.74 mi (7,360.72 km) |
| Gardner to Destelbergen | 4,532.50 mi (7,294.35 km) |
| Gardner to Deurne | 4,550.27 mi (7,322.95 km) |
| Gardner to Diepenbeek | 4,597.00 mi (7,398.15 km) |
| Gardner to Diest | 4,580.73 mi (7,371.97 km) |
| Gardner to Diksmuide | 4,498.71 mi (7,239.98 km) |
| Gardner to Dilbeek | 4,557.06 mi (7,333.89 km) |
| Gardner to Dinant | 4,602.91 mi (7,407.67 km) |
| Gardner to Dison | 4,623.84 mi (7,441.35 km) |
| Gardner to Dour | 4,555.91 mi (7,332.02 km) |
| Gardner to Drongen | 4,527.60 mi (7,286.47 km) |
| Gardner to Duffel | 4,556.89 mi (7,333.61 km) |
| Gardner to Durbuy | 4,619.54 mi (7,434.43 km) |
| Gardner to Ecaussinnes-Lalaing | 4,564.54 mi (7,345.92 km) |
