| Boyabat to Dendermonde | 1,592.56 mi (2,562.98 km) |
| Boyabat to Dessel | 1,552.84 mi (2,499.06 km) |
| Boyabat to Destelbergen | 1,605.54 mi (2,583.87 km) |
| Boyabat to Deurne | 1,580.20 mi (2,543.08 km) |
| Boyabat to Diepenbeek | 1,534.75 mi (2,469.95 km) |
| Boyabat to Diest | 1,551.50 mi (2,496.90 km) |
| Boyabat to Diksmuide | 1,645.01 mi (2,647.39 km) |
| Boyabat to Dilbeek | 1,583.23 mi (2,547.96 km) |
| Boyabat to Dinant | 1,546.51 mi (2,488.87 km) |
| Boyabat to Dison | 1,511.67 mi (2,432.80 km) |
| Boyabat to Dour | 1,597.42 mi (2,570.80 km) |
| Boyabat to Drongen | 1,611.20 mi (2,592.98 km) |
| Boyabat to Duffel | 1,575.94 mi (2,536.23 km) |
| Boyabat to Durbuy | 1,524.45 mi (2,453.36 km) |
| Boyabat to Ecaussinnes-Lalaing | 1,582.30 mi (2,546.46 km) |
