| Cities | Distance |
|---|---|
| Speyer to Dendermonde | 225.23 mi (362.47 km) |
| Speyer to Dessel | 197.21 mi (317.38 km) |
| Speyer to Destelbergen | 237.16 mi (381.68 km) |
| Speyer to Deurne | 219.14 mi (352.67 km) |
| Speyer to Diepenbeek | 172.79 mi (278.08 km) |
| Speyer to Diest | 188.72 mi (303.71 km) |
| Speyer to Diksmuide | 273.12 mi (439.55 km) |
| Speyer to Dilbeek | 212.82 mi (342.51 km) |
| Speyer to Dinant | 169.85 mi (273.34 km) |
| Speyer to Dison | 145.56 mi (234.26 km) |
| Speyer to Dour | 220.09 mi (354.20 km) |
| Speyer to Drongen | 242.27 mi (389.90 km) |
| Speyer to Duffel | 212.31 mi (341.68 km) |
| Speyer to Durbuy | 150.54 mi (242.27 km) |
| Speyer to Ecaussinnes-Lalaing | 207.57 mi (334.05 km) |