| Koyulhisar to Dendermonde | 1,769.19 mi (2,847.24 km) |
| Koyulhisar to Dessel | 1,729.06 mi (2,782.65 km) |
| Koyulhisar to Destelbergen | 1,782.20 mi (2,868.17 km) |
| Koyulhisar to Deurne | 1,756.54 mi (2,826.88 km) |
| Koyulhisar to Diepenbeek | 1,711.32 mi (2,754.10 km) |
| Koyulhisar to Diest | 1,728.04 mi (2,781.01 km) |
| Koyulhisar to Diksmuide | 1,821.82 mi (2,931.93 km) |
| Koyulhisar to Dilbeek | 1,760.06 mi (2,832.54 km) |
| Koyulhisar to Dinant | 1,723.85 mi (2,774.26 km) |
| Koyulhisar to Dison | 1,688.50 mi (2,717.38 km) |
| Koyulhisar to Dour | 1,774.76 mi (2,856.20 km) |
| Koyulhisar to Drongen | 1,787.88 mi (2,877.31 km) |
| Koyulhisar to Duffel | 1,752.43 mi (2,820.26 km) |
| Koyulhisar to Durbuy | 1,701.63 mi (2,738.50 km) |
| Koyulhisar to Ecaussinnes-Lalaing | 1,759.42 mi (2,831.52 km) |
