| Mendrisio to Dendermonde | 421.11 mi (677.71 km) |
| Mendrisio to Dessel | 410.67 mi (660.91 km) |
| Mendrisio to Destelbergen | 429.48 mi (691.19 km) |
| Mendrisio to Deurne | 423.85 mi (682.12 km) |
| Mendrisio to Diepenbeek | 384.67 mi (619.07 km) |
| Mendrisio to Diest | 396.78 mi (638.56 km) |
| Mendrisio to Diksmuide | 453.55 mi (729.92 km) |
| Mendrisio to Dilbeek | 406.00 mi (653.40 km) |
| Mendrisio to Dinant | 357.20 mi (574.85 km) |
| Mendrisio to Dison | 358.38 mi (576.76 km) |
| Mendrisio to Dour | 394.22 mi (634.44 km) |
| Mendrisio to Drongen | 432.88 mi (696.65 km) |
| Mendrisio to Duffel | 415.25 mi (668.29 km) |
| Mendrisio to Durbuy | 349.94 mi (563.17 km) |
| Mendrisio to Ecaussinnes-Lalaing | 392.61 mi (631.84 km) |
