| Namsos to Dendermonde | 965.78 mi (1,554.28 km) |
| Namsos to Dessel | 942.75 mi (1,517.21 km) |
| Namsos to Destelbergen | 967.71 mi (1,557.39 km) |
| Namsos to Deurne | 949.35 mi (1,527.83 km) |
| Namsos to Diepenbeek | 962.28 mi (1,548.63 km) |
| Namsos to Diest | 960.14 mi (1,545.20 km) |
| Namsos to Diksmuide | 979.03 mi (1,575.59 km) |
| Namsos to Dilbeek | 977.77 mi (1,573.57 km) |
| Namsos to Dinant | 1,009.93 mi (1,625.33 km) |
| Namsos to Dison | 978.58 mi (1,574.88 km) |
| Namsos to Dour | 1,011.72 mi (1,628.21 km) |
| Namsos to Drongen | 969.11 mi (1,559.63 km) |
| Namsos to Duffel | 957.23 mi (1,540.52 km) |
| Namsos to Durbuy | 999.64 mi (1,608.77 km) |
| Namsos to Ecaussinnes-Lalaing | 996.38 mi (1,603.51 km) |
