| Casselberry to Dendermonde | 4,515.67 mi (7,267.26 km) |
| Casselberry to Dessel | 4,554.19 mi (7,329.26 km) |
| Casselberry to Destelbergen | 4,502.81 mi (7,246.57 km) |
| Casselberry to Deurne | 4,527.17 mi (7,285.78 km) |
| Casselberry to Diepenbeek | 4,573.14 mi (7,359.75 km) |
| Casselberry to Diest | 4,556.33 mi (7,332.71 km) |
| Casselberry to Diksmuide | 4,463.99 mi (7,184.10 km) |
| Casselberry to Dilbeek | 4,525.73 mi (7,283.46 km) |
| Casselberry to Dinant | 4,564.82 mi (7,346.37 km) |
| Casselberry to Dison | 4,597.07 mi (7,398.27 km) |
| Casselberry to Dour | 4,514.19 mi (7,264.88 km) |
| Casselberry to Drongen | 4,497.23 mi (7,237.59 km) |
| Casselberry to Duffel | 4,531.80 mi (7,293.23 km) |
| Casselberry to Durbuy | 4,585.90 mi (7,380.29 km) |
| Casselberry to Ecaussinnes-Lalaing | 4,528.00 mi (7,287.12 km) |
