| Ostrow Mazowiecka to Dendermonde | 766.30 mi (1,233.24 km) |
| Ostrow Mazowiecka to Dessel | 720.13 mi (1,158.93 km) |
| Ostrow Mazowiecka to Destelbergen | 778.51 mi (1,252.88 km) |
| Ostrow Mazowiecka to Deurne | 747.60 mi (1,203.14 km) |
| Ostrow Mazowiecka to Diepenbeek | 713.82 mi (1,148.78 km) |
| Ostrow Mazowiecka to Diest | 727.54 mi (1,170.86 km) |
| Ostrow Mazowiecka to Diksmuide | 817.80 mi (1,316.12 km) |
| Ostrow Mazowiecka to Dilbeek | 763.99 mi (1,229.52 km) |
| Ostrow Mazowiecka to Dinant | 748.71 mi (1,204.93 km) |
| Ostrow Mazowiecka to Dison | 701.95 mi (1,129.68 km) |
| Ostrow Mazowiecka to Dour | 792.89 mi (1,276.03 km) |
| Ostrow Mazowiecka to Drongen | 784.07 mi (1,261.84 km) |
| Ostrow Mazowiecka to Duffel | 747.64 mi (1,203.20 km) |
| Ostrow Mazowiecka to Durbuy | 724.31 mi (1,165.66 km) |
| Ostrow Mazowiecka to Ecaussinnes-Lalaing | 772.38 mi (1,243.02 km) |
