| Okemos to Dendermonde | 3,963.37 mi (6,378.42 km) |
| Okemos to Dessel | 3,994.92 mi (6,429.21 km) |
| Okemos to Destelbergen | 3,951.42 mi (6,359.20 km) |
| Okemos to Deurne | 3,970.59 mi (6,390.05 km) |
| Okemos to Diepenbeek | 4,017.48 mi (6,465.51 km) |
| Okemos to Diest | 4,001.00 mi (6,438.99 km) |
| Okemos to Diksmuide | 3,916.46 mi (6,302.93 km) |
| Okemos to Dilbeek | 3,975.83 mi (6,398.49 km) |
| Okemos to Dinant | 4,020.69 mi (6,470.68 km) |
| Okemos to Dison | 4,043.93 mi (6,508.07 km) |
| Okemos to Dour | 3,972.71 mi (6,393.46 km) |
| Okemos to Drongen | 3,946.36 mi (6,351.06 km) |
| Okemos to Duffel | 3,976.87 mi (6,400.16 km) |
| Okemos to Durbuy | 4,038.27 mi (6,498.97 km) |
| Okemos to Ecaussinnes-Lalaing | 3,982.37 mi (6,409.01 km) |
