| Targu Secuiesc to Dendermonde | 1,062.30 mi (1,709.61 km) |
| Targu Secuiesc to Dessel | 1,021.86 mi (1,644.52 km) |
| Targu Secuiesc to Destelbergen | 1,075.33 mi (1,730.58 km) |
| Targu Secuiesc to Deurne | 1,049.41 mi (1,688.87 km) |
| Targu Secuiesc to Diepenbeek | 1,004.37 mi (1,616.38 km) |
| Targu Secuiesc to Diest | 1,021.06 mi (1,643.24 km) |
| Targu Secuiesc to Diksmuide | 1,115.11 mi (1,794.60 km) |
| Targu Secuiesc to Dilbeek | 1,053.42 mi (1,695.32 km) |
| Targu Secuiesc to Dinant | 1,018.21 mi (1,638.64 km) |
| Targu Secuiesc to Dison | 981.88 mi (1,580.19 km) |
| Targu Secuiesc to Dour | 1,069.09 mi (1,720.53 km) |
| Targu Secuiesc to Drongen | 1,081.03 mi (1,739.75 km) |
| Targu Secuiesc to Duffel | 1,045.40 mi (1,682.42 km) |
| Targu Secuiesc to Durbuy | 995.63 mi (1,602.31 km) |
| Targu Secuiesc to Ecaussinnes-Lalaing | 1,053.28 mi (1,695.09 km) |
