| Castrolibero to Dendermonde | 998.57 mi (1,607.04 km) |
| Castrolibero to Dessel | 981.63 mi (1,579.78 km) |
| Castrolibero to Destelbergen | 1,007.97 mi (1,622.18 km) |
| Castrolibero to Deurne | 998.67 mi (1,607.20 km) |
| Castrolibero to Diepenbeek | 955.79 mi (1,538.20 km) |
| Castrolibero to Diest | 969.77 mi (1,560.69 km) |
| Castrolibero to Diksmuide | 1,034.50 mi (1,664.87 km) |
| Castrolibero to Dilbeek | 983.83 mi (1,583.31 km) |
| Castrolibero to Dinant | 935.05 mi (1,504.81 km) |
| Castrolibero to Dison | 928.39 mi (1,494.09 km) |
| Castrolibero to Dour | 975.13 mi (1,569.32 km) |
| Castrolibero to Drongen | 1,011.81 mi (1,628.35 km) |
| Castrolibero to Duffel | 990.50 mi (1,594.06 km) |
| Castrolibero to Durbuy | 924.49 mi (1,487.82 km) |
| Castrolibero to Ecaussinnes-Lalaing | 971.86 mi (1,564.05 km) |
