| Preston to Denizli | 1,863.62 mi (2,999.21 km) |
| Preston to Derecik | 2,494.84 mi (4,015.05 km) |
| Preston to Dereli | 2,091.09 mi (3,365.28 km) |
| Preston to Derik | 2,318.85 mi (3,731.82 km) |
| Preston to Derinkuyu | 2,051.41 mi (3,301.43 km) |
| Preston to Develi | 2,080.54 mi (3,348.31 km) |
| Preston to Dicle | 2,263.72 mi (3,643.10 km) |
| Preston to Digor | 2,308.82 mi (3,715.68 km) |
| Preston to Dikili | 1,716.42 mi (2,762.30 km) |
| Preston to Divrigi | 2,139.56 mi (3,443.29 km) |
| Preston to Diyadin | 2,356.54 mi (3,792.48 km) |
| Preston to Diyarbakir | 2,292.06 mi (3,688.71 km) |
| Preston to Doganhisar | 1,943.52 mi (3,127.79 km) |
| Preston to Dogansehir | 2,188.97 mi (3,522.81 km) |
| Preston to Dogubayazit | 2,372.73 mi (3,818.55 km) |
