| Grand Forks to Dendermonde | 4,166.98 mi (6,706.10 km) |
| Grand Forks to Dessel | 4,191.14 mi (6,744.99 km) |
| Grand Forks to Destelbergen | 4,156.35 mi (6,689.00 km) |
| Grand Forks to Deurne | 4,170.21 mi (6,711.30 km) |
| Grand Forks to Diepenbeek | 4,215.84 mi (6,784.75 km) |
| Grand Forks to Diest | 4,200.36 mi (6,759.82 km) |
| Grand Forks to Diksmuide | 4,126.22 mi (6,640.51 km) |
| Grand Forks to Dilbeek | 4,180.96 mi (6,728.61 km) |
| Grand Forks to Dinant | 4,228.79 mi (6,805.57 km) |
| Grand Forks to Dison | 4,243.31 mi (6,828.95 km) |
| Grand Forks to Dour | 4,185.14 mi (6,735.33 km) |
| Grand Forks to Drongen | 4,151.95 mi (6,681.92 km) |
| Grand Forks to Duffel | 4,177.63 mi (6,723.25 km) |
| Grand Forks to Durbuy | 4,242.63 mi (6,827.85 km) |
| Grand Forks to Ecaussinnes-Lalaing | 4,190.85 mi (6,744.52 km) |
