| Cluj-Napoca to Dendermonde | 929.48 mi (1,495.85 km) |
| Cluj-Napoca to Dessel | 889.22 mi (1,431.06 km) |
| Cluj-Napoca to Destelbergen | 942.50 mi (1,516.81 km) |
| Cluj-Napoca to Deurne | 916.72 mi (1,475.31 km) |
| Cluj-Napoca to Diepenbeek | 871.57 mi (1,402.65 km) |
| Cluj-Napoca to Diest | 888.27 mi (1,429.53 km) |
| Cluj-Napoca to Diksmuide | 982.23 mi (1,580.75 km) |
| Cluj-Napoca to Dilbeek | 920.53 mi (1,481.44 km) |
| Cluj-Napoca to Dinant | 885.22 mi (1,424.63 km) |
| Cluj-Napoca to Dison | 848.98 mi (1,366.30 km) |
| Cluj-Napoca to Dour | 936.11 mi (1,506.52 km) |
| Cluj-Napoca to Drongen | 948.19 mi (1,525.97 km) |
| Cluj-Napoca to Duffel | 912.64 mi (1,468.75 km) |
| Cluj-Napoca to Durbuy | 862.66 mi (1,388.31 km) |
| Cluj-Napoca to Ecaussinnes-Lalaing | 920.32 mi (1,481.11 km) |
