| Seinajoki to Dendermonde | 1,068.88 mi (1,720.20 km) |
| Seinajoki to Dessel | 1,033.27 mi (1,662.88 km) |
| Seinajoki to Destelbergen | 1,075.14 mi (1,730.26 km) |
| Seinajoki to Deurne | 1,049.19 mi (1,688.51 km) |
| Seinajoki to Diepenbeek | 1,045.40 mi (1,682.41 km) |
| Seinajoki to Diest | 1,049.28 mi (1,688.66 km) |
| Seinajoki to Diksmuide | 1,098.92 mi (1,768.54 km) |
| Seinajoki to Dilbeek | 1,076.88 mi (1,733.08 km) |
| Seinajoki to Dinant | 1,094.62 mi (1,761.62 km) |
| Seinajoki to Dison | 1,052.82 mi (1,694.36 km) |
| Seinajoki to Dour | 1,113.32 mi (1,791.71 km) |
| Seinajoki to Drongen | 1,078.36 mi (1,735.46 km) |
| Seinajoki to Duffel | 1,055.11 mi (1,698.04 km) |
| Seinajoki to Durbuy | 1,077.36 mi (1,733.84 km) |
| Seinajoki to Ecaussinnes-Lalaing | 1,093.97 mi (1,760.58 km) |
