| Schwabisch Gmund to Dendermonde | 296.72 mi (477.53 km) |
| Schwabisch Gmund to Dessel | 267.30 mi (430.18 km) |
| Schwabisch Gmund to Destelbergen | 308.73 mi (496.85 km) |
| Schwabisch Gmund to Deurne | 290.11 mi (466.88 km) |
| Schwabisch Gmund to Diepenbeek | 243.47 mi (391.83 km) |
| Schwabisch Gmund to Diest | 259.65 mi (417.87 km) |
| Schwabisch Gmund to Diksmuide | 344.71 mi (554.76 km) |
| Schwabisch Gmund to Dilbeek | 284.42 mi (457.73 km) |
| Schwabisch Gmund to Dinant | 241.23 mi (388.22 km) |
| Schwabisch Gmund to Dison | 216.53 mi (348.47 km) |
| Schwabisch Gmund to Dour | 291.18 mi (468.61 km) |
| Schwabisch Gmund to Drongen | 313.86 mi (505.10 km) |
| Schwabisch Gmund to Duffel | 283.49 mi (456.23 km) |
| Schwabisch Gmund to Durbuy | 222.15 mi (357.52 km) |
| Schwabisch Gmund to Ecaussinnes-Lalaing | 279.09 mi (449.15 km) |
