| Cockeysville to Dendermonde | 3,805.10 mi (6,123.72 km) |
| Cockeysville to Dessel | 3,840.82 mi (6,181.21 km) |
| Cockeysville to Destelbergen | 3,792.56 mi (6,103.53 km) |
| Cockeysville to Deurne | 3,814.80 mi (6,139.33 km) |
| Cockeysville to Diepenbeek | 3,861.48 mi (6,214.45 km) |
| Cockeysville to Diest | 3,844.71 mi (6,187.46 km) |
| Cockeysville to Diksmuide | 3,755.18 mi (6,043.38 km) |
| Cockeysville to Dilbeek | 3,816.30 mi (6,141.74 km) |
| Cockeysville to Dinant | 3,858.24 mi (6,209.23 km) |
| Cockeysville to Dison | 3,886.69 mi (6,255.02 km) |
| Cockeysville to Dour | 3,808.44 mi (6,129.10 km) |
| Cockeysville to Drongen | 3,787.17 mi (6,094.86 km) |
| Cockeysville to Duffel | 3,820.19 mi (6,148.00 km) |
| Cockeysville to Durbuy | 3,877.89 mi (6,240.87 km) |
| Cockeysville to Ecaussinnes-Lalaing | 3,820.49 mi (6,148.49 km) |
