| West Islip to Dendermonde | 3,615.76 mi (5,819.01 km) |
| West Islip to Dessel | 3,651.93 mi (5,877.21 km) |
| West Islip to Destelbergen | 3,603.17 mi (5,798.73 km) |
| West Islip to Deurne | 3,625.74 mi (5,835.06 km) |
| West Islip to Diepenbeek | 3,672.34 mi (5,910.06 km) |
| West Islip to Diest | 3,655.55 mi (5,883.04 km) |
| West Islip to Diksmuide | 3,565.56 mi (5,738.21 km) |
| West Islip to Dilbeek | 3,626.80 mi (5,836.78 km) |
| West Islip to Dinant | 3,668.37 mi (5,903.67 km) |
| West Islip to Dison | 3,697.37 mi (5,950.35 km) |
| West Islip to Dour | 3,618.43 mi (5,823.29 km) |
| West Islip to Drongen | 3,597.75 mi (5,790.01 km) |
| West Islip to Duffel | 3,631.01 mi (5,843.55 km) |
| West Islip to Durbuy | 3,688.23 mi (5,935.64 km) |
| West Islip to Ecaussinnes-Lalaing | 3,630.72 mi (5,843.09 km) |
