| Cities | Distance |
|---|---|
| Niksic to Navodari | 495.20 mi (796.95 km) |
| Niksic to Negresti-Oas | 413.36 mi (665.23 km) |
| Niksic to Nehoiu | 405.98 mi (653.37 km) |
| Niksic to Ocna Mures | 347.24 mi (558.83 km) |
| Niksic to Odobesti | 451.25 mi (726.21 km) |
| Niksic to Odorheiu Secuiesc | 396.67 mi (638.38 km) |
| Niksic to Oltenita | 395.98 mi (637.26 km) |
| Niksic to Onesti | 453.81 mi (730.33 km) |
| Niksic to Oradea | 330.34 mi (531.63 km) |
| Niksic to Orastie | 298.59 mi (480.53 km) |
| Niksic to Oravita | 207.28 mi (333.58 km) |
| Niksic to Orsova | 218.34 mi (351.38 km) |
| Niksic to Otelu Rosu | 253.57 mi (408.08 km) |
| Niksic to Otopeni | 376.20 mi (605.43 km) |
| Niksic to Ovidiu | 492.05 mi (791.88 km) |