| Rock Springs to Dendermonde | 4,887.17 mi (7,865.14 km) |
| Rock Springs to Dessel | 4,909.55 mi (7,901.16 km) |
| Rock Springs to Destelbergen | 4,876.89 mi (7,848.59 km) |
| Rock Springs to Deurne | 4,889.50 mi (7,868.89 km) |
| Rock Springs to Diepenbeek | 4,934.60 mi (7,941.48 km) |
| Rock Springs to Diest | 4,919.43 mi (7,917.05 km) |
| Rock Springs to Diksmuide | 4,847.94 mi (7,802.01 km) |
| Rock Springs to Dilbeek | 4,901.41 mi (7,888.06 km) |
| Rock Springs to Dinant | 4,949.63 mi (7,965.65 km) |
| Rock Springs to Dison | 4,962.15 mi (7,985.81 km) |
| Rock Springs to Dour | 4,907.12 mi (7,897.24 km) |
| Rock Springs to Drongen | 4,872.66 mi (7,841.78 km) |
| Rock Springs to Duffel | 4,897.14 mi (7,881.18 km) |
| Rock Springs to Durbuy | 4,962.58 mi (7,986.51 km) |
| Rock Springs to Ecaussinnes-Lalaing | 4,911.97 mi (7,905.05 km) |
