| Sofia to Derecik | 1,174.28 mi (1,889.83 km) |
| Sofia to Dereli | 789.59 mi (1,270.72 km) |
| Sofia to Derik | 966.80 mi (1,555.91 km) |
| Sofia to Derinkuyu | 668.54 mi (1,075.91 km) |
| Sofia to Develi | 703.75 mi (1,132.57 km) |
| Sofia to Dicle | 926.69 mi (1,491.37 km) |
| Sofia to Digor | 1,048.40 mi (1,687.24 km) |
| Sofia to Dikili | 312.14 mi (502.34 km) |
| Sofia to Divrigi | 803.12 mi (1,292.49 km) |
| Sofia to Diyadin | 1,078.54 mi (1,735.75 km) |
| Sofia to Diyarbakir | 948.45 mi (1,526.38 km) |
| Sofia to Doganhisar | 539.83 mi (868.76 km) |
| Sofia to Dogansehir | 827.62 mi (1,331.93 km) |
| Sofia to Dogubayazit | 1,098.94 mi (1,768.58 km) |
| Sofia to Domanic | 382.91 mi (616.23 km) |
