| Grass Valley to Dendermonde | 5,376.08 mi (8,651.97 km) |
| Grass Valley to Dessel | 5,393.88 mi (8,680.61 km) |
| Grass Valley to Destelbergen | 5,366.74 mi (8,636.94 km) |
| Grass Valley to Deurne | 5,376.16 mi (8,652.09 km) |
| Grass Valley to Diepenbeek | 5,419.56 mi (8,721.95 km) |
| Grass Valley to Diest | 5,405.28 mi (8,698.95 km) |
| Grass Valley to Diksmuide | 5,341.07 mi (8,595.61 km) |
| Grass Valley to Dilbeek | 5,390.85 mi (8,675.73 km) |
| Grass Valley to Dinant | 5,439.65 mi (8,754.27 km) |
| Grass Valley to Dison | 5,447.07 mi (8,766.21 km) |
| Grass Valley to Dour | 5,400.43 mi (8,691.15 km) |
| Grass Valley to Drongen | 5,362.97 mi (8,630.87 km) |
| Grass Valley to Duffel | 5,384.26 mi (8,665.13 km) |
| Grass Valley to Durbuy | 5,450.26 mi (8,771.35 km) |
| Grass Valley to Ecaussinnes-Lalaing | 5,403.02 mi (8,695.31 km) |
