| Cities | Distance |
|---|---|
| Harnes to Dendermonde | 66.17 mi (106.49 km) |
| Harnes to Dessel | 110.77 mi (178.27 km) |
| Harnes to Destelbergen | 57.23 mi (92.11 km) |
| Harnes to Deurne | 86.69 mi (139.52 km) |
| Harnes to Diepenbeek | 114.51 mi (184.29 km) |
| Harnes to Diest | 101.00 mi (162.54 km) |
| Harnes to Diksmuide | 40.68 mi (65.47 km) |
| Harnes to Dilbeek | 64.72 mi (104.16 km) |
| Harnes to Dinant | 89.50 mi (144.03 km) |
| Harnes to Dison | 129.84 mi (208.96 km) |
| Harnes to Dour | 38.65 mi (62.20 km) |
| Harnes to Drongen | 53.42 mi (85.97 km) |
| Harnes to Duffel | 83.68 mi (134.67 km) |
| Harnes to Durbuy | 112.51 mi (181.07 km) |
| Harnes to Ecaussinnes-Lalaing | 56.76 mi (91.35 km) |