| Cities | Distance |
|---|---|
| Targu Ocna to Derecik | 1,108.24 mi (1,783.54 km) |
| Targu Ocna to Dereli | 704.08 mi (1,133.11 km) |
| Targu Ocna to Derik | 932.12 mi (1,500.11 km) |
| Targu Ocna to Derinkuyu | 684.95 mi (1,102.32 km) |
| Targu Ocna to Develi | 708.05 mi (1,139.49 km) |
| Targu Ocna to Dicle | 875.77 mi (1,409.41 km) |
| Targu Ocna to Digor | 934.91 mi (1,504.60 km) |
| Targu Ocna to Dikili | 498.57 mi (802.37 km) |
| Targu Ocna to Divrigi | 752.06 mi (1,210.33 km) |
| Targu Ocna to Diyadin | 977.91 mi (1,573.80 km) |
| Targu Ocna to Diyarbakir | 904.45 mi (1,455.57 km) |
| Targu Ocna to Doganhisar | 618.50 mi (995.38 km) |
| Targu Ocna to Dogansehir | 805.96 mi (1,297.06 km) |
| Targu Ocna to Dogubayazit | 995.62 mi (1,602.30 km) |
| Targu Ocna to Domanic | 472.31 mi (760.11 km) |