| Fort Thomas to Dendermonde | 4,134.23 mi (6,653.39 km) |
| Fort Thomas to Dessel | 4,167.55 mi (6,707.03 km) |
| Fort Thomas to Destelbergen | 4,122.01 mi (6,633.74 km) |
| Fort Thomas to Deurne | 4,142.48 mi (6,666.68 km) |
| Fort Thomas to Diepenbeek | 4,189.38 mi (6,742.16 km) |
| Fort Thomas to Diest | 4,172.75 mi (6,715.39 km) |
| Fort Thomas to Diksmuide | 4,085.97 mi (6,575.74 km) |
| Fort Thomas to Dilbeek | 4,146.20 mi (6,672.66 km) |
| Fort Thomas to Dinant | 4,189.94 mi (6,743.05 km) |
| Fort Thomas to Dison | 4,215.38 mi (6,783.99 km) |
| Fort Thomas to Dour | 4,141.10 mi (6,664.45 km) |
| Fort Thomas to Drongen | 4,116.80 mi (6,625.36 km) |
| Fort Thomas to Duffel | 4,148.41 mi (6,676.22 km) |
| Fort Thomas to Durbuy | 4,208.42 mi (6,772.79 km) |
| Fort Thomas to Ecaussinnes-Lalaing | 4,151.77 mi (6,681.64 km) |
