| Dunstable to Denizli | 1,729.32 mi (2,783.08 km) |
| Dunstable to Derecik | 2,387.34 mi (3,842.05 km) |
| Dunstable to Dereli | 1,983.20 mi (3,191.65 km) |
| Dunstable to Derik | 2,204.59 mi (3,547.94 km) |
| Dunstable to Derinkuyu | 1,929.40 mi (3,105.06 km) |
| Dunstable to Develi | 1,960.01 mi (3,154.34 km) |
| Dunstable to Dicle | 2,151.83 mi (3,463.04 km) |
| Dunstable to Digor | 2,209.12 mi (3,555.24 km) |
| Dunstable to Dikili | 1,581.11 mi (2,544.54 km) |
| Dunstable to Divrigi | 2,026.83 mi (3,261.87 km) |
| Dunstable to Diyadin | 2,254.77 mi (3,628.70 km) |
| Dunstable to Diyarbakir | 2,179.20 mi (3,507.09 km) |
| Dunstable to Doganhisar | 1,815.06 mi (2,921.05 km) |
| Dunstable to Dogansehir | 2,072.18 mi (3,334.85 km) |
| Dunstable to Dogubayazit | 2,271.74 mi (3,656.01 km) |
