| Cities | Distance |
|---|---|
| Rhondda to Dendermonde | 326.92 mi (526.13 km) |
| Rhondda to Dessel | 368.41 mi (592.91 km) |
| Rhondda to Destelbergen | 313.88 mi (505.15 km) |
| Rhondda to Deurne | 340.43 mi (547.87 km) |
| Rhondda to Diepenbeek | 384.88 mi (619.40 km) |
| Rhondda to Diest | 368.23 mi (592.61 km) |
| Rhondda to Diksmuide | 274.21 mi (441.30 km) |
| Rhondda to Dilbeek | 335.99 mi (540.73 km) |
| Rhondda to Dinant | 374.40 mi (602.53 km) |
| Rhondda to Dison | 407.55 mi (655.89 km) |
| Rhondda to Dour | 323.91 mi (521.28 km) |
| Rhondda to Drongen | 308.18 mi (495.97 km) |
| Rhondda to Duffel | 344.00 mi (553.62 km) |
| Rhondda to Durbuy | 395.46 mi (636.44 km) |
| Rhondda to Ecaussinnes-Lalaing | 337.55 mi (543.23 km) |