| Hudiksvall to Dendermonde | 887.77 mi (1,428.72 km) |
| Hudiksvall to Dessel | 854.86 mi (1,375.77 km) |
| Hudiksvall to Destelbergen | 893.06 mi (1,437.24 km) |
| Hudiksvall to Deurne | 868.64 mi (1,397.94 km) |
| Hudiksvall to Diepenbeek | 869.10 mi (1,398.68 km) |
| Hudiksvall to Diest | 871.44 mi (1,402.44 km) |
| Hudiksvall to Diksmuide | 914.28 mi (1,471.39 km) |
| Hudiksvall to Dilbeek | 896.83 mi (1,443.31 km) |
| Hudiksvall to Dinant | 918.51 mi (1,478.19 km) |
| Hudiksvall to Dison | 879.08 mi (1,414.74 km) |
| Hudiksvall to Dour | 933.05 mi (1,501.60 km) |
| Hudiksvall to Drongen | 895.89 mi (1,441.80 km) |
| Hudiksvall to Duffel | 875.11 mi (1,408.36 km) |
| Hudiksvall to Durbuy | 902.95 mi (1,453.15 km) |
| Hudiksvall to Ecaussinnes-Lalaing | 914.49 mi (1,471.73 km) |
