| Preddvor to Derecik | 1,656.11 mi (2,665.24 km) |
| Preddvor to Dereli | 1,257.52 mi (2,023.78 km) |
| Preddvor to Derik | 1,458.26 mi (2,346.85 km) |
| Preddvor to Derinkuyu | 1,168.57 mi (1,880.64 km) |
| Preddvor to Develi | 1,201.96 mi (1,934.37 km) |
| Preddvor to Dicle | 1,412.08 mi (2,272.52 km) |
| Preddvor to Digor | 1,503.95 mi (2,420.37 km) |
| Preddvor to Dikili | 805.10 mi (1,295.68 km) |
| Preddvor to Divrigi | 1,286.63 mi (2,070.64 km) |
| Preddvor to Diyadin | 1,542.15 mi (2,481.84 km) |
| Preddvor to Diyarbakir | 1,436.61 mi (2,312.01 km) |
| Preddvor to Doganhisar | 1,044.19 mi (1,680.45 km) |
| Preddvor to Dogansehir | 1,321.28 mi (2,126.39 km) |
| Preddvor to Dogubayazit | 1,561.16 mi (2,512.45 km) |
| Preddvor to Domanic | 886.92 mi (1,427.36 km) |
