| Comacchio to Dendermonde | 575.39 mi (926.00 km) |
| Comacchio to Dessel | 556.80 mi (896.08 km) |
| Comacchio to Destelbergen | 585.30 mi (941.94 km) |
| Comacchio to Deurne | 574.53 mi (924.61 km) |
| Comacchio to Diepenbeek | 531.05 mi (854.64 km) |
| Comacchio to Diest | 545.30 mi (877.57 km) |
| Comacchio to Diksmuide | 613.89 mi (987.96 km) |
| Comacchio to Dilbeek | 560.89 mi (902.67 km) |
| Comacchio to Dinant | 512.41 mi (824.64 km) |
| Comacchio to Dison | 503.57 mi (810.42 km) |
| Comacchio to Dour | 554.81 mi (892.88 km) |
| Comacchio to Drongen | 589.39 mi (948.53 km) |
| Comacchio to Duffel | 566.52 mi (911.72 km) |
| Comacchio to Durbuy | 500.59 mi (805.62 km) |
| Comacchio to Ecaussinnes-Lalaing | 549.88 mi (884.95 km) |
