| Hercules to Dendermonde | 5,481.74 mi (8,822.02 km) |
| Hercules to Dessel | 5,499.41 mi (8,850.44 km) |
| Hercules to Destelbergen | 5,472.43 mi (8,807.03 km) |
| Hercules to Deurne | 5,481.76 mi (8,822.03 km) |
| Hercules to Diepenbeek | 5,525.10 mi (8,891.80 km) |
| Hercules to Diest | 5,510.85 mi (8,868.85 km) |
| Hercules to Diksmuide | 5,446.84 mi (8,765.85 km) |
| Hercules to Dilbeek | 5,496.52 mi (8,845.79 km) |
| Hercules to Dinant | 5,545.33 mi (8,924.35 km) |
| Hercules to Dison | 5,552.60 mi (8,936.05 km) |
| Hercules to Dour | 5,506.20 mi (8,861.37 km) |
| Hercules to Drongen | 5,468.67 mi (8,800.98 km) |
| Hercules to Duffel | 5,489.87 mi (8,835.09 km) |
| Hercules to Durbuy | 5,555.87 mi (8,941.32 km) |
| Hercules to Ecaussinnes-Lalaing | 5,508.73 mi (8,865.44 km) |
