| Cities | Distance |
|---|---|
| Olpe to Dendermonde | 162.23 mi (261.08 km) |
| Olpe to Dessel | 118.74 mi (191.10 km) |
| Olpe to Destelbergen | 175.24 mi (282.03 km) |
| Olpe to Deurne | 146.88 mi (236.38 km) |
| Olpe to Diepenbeek | 105.40 mi (169.62 km) |
| Olpe to Diest | 120.97 mi (194.69 km) |
| Olpe to Diksmuide | 215.80 mi (347.30 km) |
| Olpe to Dilbeek | 156.56 mi (251.96 km) |
| Olpe to Dinant | 137.89 mi (221.91 km) |
| Olpe to Dison | 90.88 mi (146.25 km) |
| Olpe to Dour | 182.38 mi (293.51 km) |
| Olpe to Drongen | 181.03 mi (291.34 km) |
| Olpe to Duffel | 144.13 mi (231.96 km) |
| Olpe to Durbuy | 113.73 mi (183.03 km) |
| Olpe to Ecaussinnes-Lalaing | 162.41 mi (261.37 km) |