| Novi Knezevac to Nasaud | 221.23 mi (356.03 km) |
| Novi Knezevac to Navodari | 431.20 mi (693.95 km) |
| Novi Knezevac to Negresti-Oas | 200.91 mi (323.33 km) |
| Novi Knezevac to Nehoiu | 303.18 mi (487.93 km) |
| Novi Knezevac to Ocna Mures | 181.26 mi (291.71 km) |
| Novi Knezevac to Odobesti | 335.39 mi (539.76 km) |
| Novi Knezevac to Odorheiu Secuiesc | 249.46 mi (401.47 km) |
| Novi Knezevac to Oltenita | 346.49 mi (557.62 km) |
| Novi Knezevac to Onesti | 319.43 mi (514.08 km) |
| Novi Knezevac to Oradea | 111.68 mi (179.73 km) |
| Novi Knezevac to Orastie | 149.55 mi (240.68 km) |
| Novi Knezevac to Oravita | 103.69 mi (166.87 km) |
| Novi Knezevac to Orsova | 144.18 mi (232.04 km) |
| Novi Knezevac to Otelu Rosu | 114.58 mi (184.40 km) |
| Novi Knezevac to Otopeni | 308.00 mi (495.68 km) |
