| Cities | Distance |
|---|---|
| Donegal to Dendermonde | 566.62 mi (911.89 km) |
| Donegal to Dessel | 598.09 mi (962.53 km) |
| Donegal to Destelbergen | 554.86 mi (892.97 km) |
| Donegal to Deurne | 573.58 mi (923.09 km) |
| Donegal to Diepenbeek | 620.47 mi (998.56 km) |
| Donegal to Diest | 603.99 mi (972.03 km) |
| Donegal to Diksmuide | 521.13 mi (838.68 km) |
| Donegal to Dilbeek | 579.40 mi (932.45 km) |
| Donegal to Dinant | 625.25 mi (1,006.25 km) |
| Donegal to Dison | 646.94 mi (1,041.14 km) |
| Donegal to Dour | 578.84 mi (931.55 km) |
| Donegal to Drongen | 549.92 mi (885.01 km) |
| Donegal to Duffel | 579.88 mi (933.23 km) |
| Donegal to Durbuy | 641.88 mi (1,033.01 km) |
| Donegal to Ecaussinnes-Lalaing | 586.89 mi (944.51 km) |