| Cities | Distance |
|---|---|
| Lannion to Dendermonde | 371.80 mi (598.36 km) |
| Lannion to Dessel | 417.87 mi (672.49 km) |
| Lannion to Destelbergen | 360.25 mi (579.77 km) |
| Lannion to Deurne | 391.41 mi (629.91 km) |
| Lannion to Diepenbeek | 422.78 mi (680.40 km) |
| Lannion to Diest | 409.32 mi (658.73 km) |
| Lannion to Diksmuide | 323.09 mi (519.96 km) |
| Lannion to Dilbeek | 372.91 mi (600.14 km) |
| Lannion to Dinant | 390.10 mi (627.81 km) |
| Lannion to Dison | 435.61 mi (701.04 km) |
| Lannion to Dour | 343.90 mi (553.46 km) |
| Lannion to Drongen | 354.96 mi (571.25 km) |
| Lannion to Duffel | 390.30 mi (628.13 km) |
| Lannion to Durbuy | 414.63 mi (667.28 km) |
| Lannion to Ecaussinnes-Lalaing | 364.25 mi (586.20 km) |