| Niksic to Ramnicu Sarat | 440.60 mi (709.08 km) |
| Niksic to Ramnicu Valcea | 314.08 mi (505.46 km) |
| Niksic to Rasnov | 376.50 mi (605.92 km) |
| Niksic to Reghin | 394.85 mi (635.45 km) |
| Niksic to Resita | 227.34 mi (365.87 km) |
| Niksic to Roman | 484.45 mi (779.65 km) |
| Niksic to Rosiori de Vede | 316.81 mi (509.85 km) |
| Niksic to Rovinari | 256.48 mi (412.77 km) |
| Niksic to Roznov | 464.42 mi (747.41 km) |
| Niksic to Sabaoani | 484.66 mi (779.98 km) |
| Niksic to Sacele | 387.98 mi (624.40 km) |
| Niksic to Sacueni | 351.22 mi (565.23 km) |
| Niksic to Salcea | 493.30 mi (793.90 km) |
| Niksic to Salonta | 307.78 mi (495.33 km) |
| Niksic to Sangeorgiu de Mures | 375.89 mi (604.94 km) |
