| Fountain Valley to Dendermonde | 5,606.70 mi (9,023.11 km) |
| Fountain Valley to Dessel | 5,628.22 mi (9,057.75 km) |
| Fountain Valley to Destelbergen | 5,596.57 mi (9,006.82 km) |
| Fountain Valley to Deurne | 5,608.61 mi (9,026.18 km) |
| Fountain Valley to Diepenbeek | 5,653.42 mi (9,098.30 km) |
| Fountain Valley to Diest | 5,638.40 mi (9,074.13 km) |
| Fountain Valley to Diksmuide | 5,568.17 mi (8,961.11 km) |
| Fountain Valley to Dilbeek | 5,621.05 mi (9,046.20 km) |
| Fountain Valley to Dinant | 5,669.41 mi (9,124.03 km) |
| Fountain Valley to Dison | 5,680.99 mi (9,142.67 km) |
| Fountain Valley to Dour | 5,627.43 mi (9,056.48 km) |
| Fountain Valley to Drongen | 5,592.42 mi (9,000.14 km) |
| Fountain Valley to Duffel | 5,616.34 mi (9,038.62 km) |
| Fountain Valley to Durbuy | 5,681.95 mi (9,144.21 km) |
| Fountain Valley to Ecaussinnes-Lalaing | 5,631.90 mi (9,063.67 km) |
