| Belchatow to Navodari | 647.71 mi (1,042.40 km) |
| Belchatow to Negresti-Oas | 302.19 mi (486.33 km) |
| Belchatow to Nehoiu | 523.05 mi (841.77 km) |
| Belchatow to Ocna Mures | 399.73 mi (643.30 km) |
| Belchatow to Odobesti | 522.56 mi (840.99 km) |
| Belchatow to Odorheiu Secuiesc | 440.97 mi (709.67 km) |
| Belchatow to Oltenita | 605.29 mi (974.13 km) |
| Belchatow to Onesti | 487.39 mi (784.37 km) |
| Belchatow to Oradea | 318.28 mi (512.22 km) |
| Belchatow to Orastie | 419.33 mi (674.84 km) |
| Belchatow to Oravita | 449.90 mi (724.05 km) |
| Belchatow to Orsova | 479.63 mi (771.89 km) |
| Belchatow to Otelu Rosu | 426.52 mi (686.42 km) |
| Belchatow to Otopeni | 563.41 mi (906.73 km) |
| Belchatow to Ovidiu | 648.89 mi (1,044.28 km) |
