| Cities | Distance |
|---|---|
| Donostia to Dendermonde | 604.12 mi (972.24 km) |
| Donostia to Dessel | 639.33 mi (1,028.90 km) |
| Donostia to Destelbergen | 598.65 mi (963.44 km) |
| Donostia to Deurne | 623.55 mi (1,003.50 km) |
| Donostia to Diepenbeek | 628.43 mi (1,011.36 km) |
| Donostia to Diest | 623.54 mi (1,003.49 km) |
| Donostia to Diksmuide | 579.20 mi (932.13 km) |
| Donostia to Dilbeek | 595.67 mi (958.64 km) |
| Donostia to Dinant | 579.79 mi (933.09 km) |
| Donostia to Dison | 624.12 mi (1,004.43 km) |
| Donostia to Dour | 559.27 mi (900.06 km) |
| Donostia to Drongen | 595.86 mi (958.95 km) |
| Donostia to Duffel | 617.45 mi (993.68 km) |
| Donostia to Durbuy | 599.03 mi (964.05 km) |
| Donostia to Ecaussinnes-Lalaing | 578.52 mi (931.03 km) |