| Mack to Dendermonde | 4,139.82 mi (6,662.39 km) |
| Mack to Dessel | 4,173.03 mi (6,715.85 km) |
| Mack to Destelbergen | 4,127.62 mi (6,642.76 km) |
| Mack to Deurne | 4,148.01 mi (6,675.57 km) |
| Mack to Diepenbeek | 4,194.91 mi (6,751.06 km) |
| Mack to Diest | 4,178.28 mi (6,724.30 km) |
| Mack to Diksmuide | 4,091.64 mi (6,584.86 km) |
| Mack to Dilbeek | 4,151.82 mi (6,681.71 km) |
| Mack to Dinant | 4,195.63 mi (6,752.22 km) |
| Mack to Dison | 4,220.94 mi (6,792.94 km) |
| Mack to Dour | 4,146.84 mi (6,673.70 km) |
| Mack to Drongen | 4,122.42 mi (6,634.39 km) |
| Mack to Duffel | 4,153.96 mi (6,685.15 km) |
| Mack to Durbuy | 4,214.06 mi (6,781.87 km) |
| Mack to Ecaussinnes-Lalaing | 4,157.46 mi (6,690.78 km) |
