| Cortland to Dendermonde | 3,648.87 mi (5,872.29 km) |
| Cortland to Dessel | 3,683.19 mi (5,927.51 km) |
| Cortland to Destelbergen | 3,636.52 mi (5,852.41 km) |
| Cortland to Deurne | 3,657.71 mi (5,886.52 km) |
| Cortland to Diepenbeek | 3,704.56 mi (5,961.91 km) |
| Cortland to Diest | 3,687.85 mi (5,935.02 km) |
| Cortland to Diksmuide | 3,599.93 mi (5,793.53 km) |
| Cortland to Dilbeek | 3,660.54 mi (5,891.08 km) |
| Cortland to Dinant | 3,703.62 mi (5,960.40 km) |
| Cortland to Dison | 3,730.25 mi (6,003.26 km) |
| Cortland to Dour | 3,654.38 mi (5,881.16 km) |
| Cortland to Drongen | 3,631.23 mi (5,843.91 km) |
| Cortland to Duffel | 3,663.42 mi (5,895.71 km) |
| Cortland to Durbuy | 3,722.56 mi (5,990.89 km) |
| Cortland to Ecaussinnes-Lalaing | 3,665.59 mi (5,899.19 km) |
