| Cities | Distance |
|---|---|
| Targu Ocna to Flamanzi | 88.52 mi (142.46 km) |
| Targu Ocna to Floresti | 152.24 mi (245.01 km) |
| Targu Ocna to Focsani | 48.25 mi (77.65 km) |
| Targu Ocna to Gaesti | 124.86 mi (200.95 km) |
| Targu Ocna to Galati | 90.50 mi (145.64 km) |
| Targu Ocna to Gheorgheni | 57.65 mi (92.78 km) |
| Targu Ocna to Gherla | 138.76 mi (223.31 km) |
| Targu Ocna to Giurgiu | 167.38 mi (269.37 km) |
| Targu Ocna to Gura Humorului | 94.53 mi (152.14 km) |
| Targu Ocna to Harlau | 80.49 mi (129.54 km) |
| Targu Ocna to Harsova | 127.80 mi (205.67 km) |
| Targu Ocna to Hateg | 182.33 mi (293.42 km) |
| Targu Ocna to Huedin | 175.30 mi (282.11 km) |
| Targu Ocna to Hunedoara | 180.94 mi (291.20 km) |
| Targu Ocna to Husi | 73.72 mi (118.64 km) |