| Bela Palanka to Nasaud | 298.86 mi (480.98 km) |
| Bela Palanka to Navodari | 323.67 mi (520.90 km) |
| Bela Palanka to Negresti-Oas | 325.90 mi (524.49 km) |
| Bela Palanka to Nehoiu | 246.68 mi (397.00 km) |
| Bela Palanka to Ocna Mures | 232.02 mi (373.39 km) |
| Bela Palanka to Odobesti | 293.27 mi (471.97 km) |
| Bela Palanka to Odorheiu Secuiesc | 259.47 mi (417.58 km) |
| Bela Palanka to Oltenita | 224.61 mi (361.47 km) |
| Bela Palanka to Onesti | 303.40 mi (488.28 km) |
| Bela Palanka to Oradea | 266.97 mi (429.65 km) |
| Bela Palanka to Orastie | 187.11 mi (301.12 km) |
| Bela Palanka to Oravita | 129.64 mi (208.63 km) |
| Bela Palanka to Orsova | 104.25 mi (167.78 km) |
| Bela Palanka to Otelu Rosu | 158.99 mi (255.86 km) |
| Bela Palanka to Otopeni | 208.76 mi (335.97 km) |
