| Backa Palanka to Noventa Vicentina | 382.40 mi (615.41 km) |
| Backa Palanka to Novi di Modena | 415.25 mi (668.28 km) |
| Backa Palanka to Novi Ligure | 519.27 mi (835.68 km) |
| Backa Palanka to Nuoro | 613.10 mi (986.68 km) |
| Backa Palanka to Occhiobello | 381.95 mi (614.69 km) |
| Backa Palanka to Oderzo | 336.31 mi (541.24 km) |
| Backa Palanka to Oggiono | 487.63 mi (784.76 km) |
| Backa Palanka to Olbia | 581.81 mi (936.34 km) |
| Backa Palanka to Oleggio | 522.27 mi (840.52 km) |
| Backa Palanka to Olgiate Comasco | 506.10 mi (814.48 km) |
| Backa Palanka to Olgiate Olona | 510.15 mi (821.01 km) |
| Backa Palanka to Omegna | 533.11 mi (857.96 km) |
| Backa Palanka to Opera | 494.52 mi (795.85 km) |
| Backa Palanka to Oppeano | 399.35 mi (642.69 km) |
| Backa Palanka to Orbassano | 578.01 mi (930.21 km) |
