| Crna Trava to Nasaud | 325.71 mi (524.18 km) |
| Crna Trava to Navodari | 332.81 mi (535.60 km) |
| Crna Trava to Negresti-Oas | 353.80 mi (569.38 km) |
| Crna Trava to Nehoiu | 265.28 mi (426.93 km) |
| Crna Trava to Ocna Mures | 258.98 mi (416.79 km) |
| Crna Trava to Odobesti | 311.89 mi (501.93 km) |
| Crna Trava to Odorheiu Secuiesc | 283.60 mi (456.41 km) |
| Crna Trava to Oltenita | 234.75 mi (377.79 km) |
| Crna Trava to Onesti | 324.31 mi (521.92 km) |
| Crna Trava to Oradea | 295.06 mi (474.85 km) |
| Crna Trava to Orastie | 214.70 mi (345.53 km) |
| Crna Trava to Oravita | 157.09 mi (252.81 km) |
| Crna Trava to Orsova | 132.42 mi (213.10 km) |
| Crna Trava to Otelu Rosu | 187.16 mi (301.20 km) |
| Crna Trava to Otopeni | 223.48 mi (359.65 km) |
