| Kauniainen to Dendermonde | 1,017.58 mi (1,637.63 km) |
| Kauniainen to Dessel | 977.30 mi (1,572.81 km) |
| Kauniainen to Destelbergen | 1,025.74 mi (1,650.78 km) |
| Kauniainen to Deurne | 997.16 mi (1,604.78 km) |
| Kauniainen to Diepenbeek | 985.12 mi (1,585.39 km) |
| Kauniainen to Diest | 991.84 mi (1,596.21 km) |
| Kauniainen to Diksmuide | 1,054.86 mi (1,697.63 km) |
| Kauniainen to Dilbeek | 1,023.19 mi (1,646.66 km) |
| Kauniainen to Dinant | 1,032.86 mi (1,662.23 km) |
| Kauniainen to Dison | 987.75 mi (1,589.63 km) |
| Kauniainen to Dour | 1,059.26 mi (1,704.72 km) |
| Kauniainen to Drongen | 1,029.76 mi (1,657.24 km) |
| Kauniainen to Duffel | 1,001.80 mi (1,612.24 km) |
| Kauniainen to Durbuy | 1,012.89 mi (1,630.09 km) |
| Kauniainen to Ecaussinnes-Lalaing | 1,038.73 mi (1,671.68 km) |
