| Bielsk Podlaski to Orbetello | 903.61 mi (1,454.23 km) |
| Bielsk Podlaski to Oria | 887.07 mi (1,427.60 km) |
| Bielsk Podlaski to Oristano | 1,124.76 mi (1,810.13 km) |
| Bielsk Podlaski to Orta Nova | 864.11 mi (1,390.65 km) |
| Bielsk Podlaski to Orte | 870.19 mi (1,400.43 km) |
| Bielsk Podlaski to Ortona | 827.07 mi (1,331.05 km) |
| Bielsk Podlaski to Orvieto | 862.50 mi (1,388.05 km) |
| Bielsk Podlaski to Orzinuovi | 784.92 mi (1,263.21 km) |
| Bielsk Podlaski to Osimo | 780.96 mi (1,256.83 km) |
| Bielsk Podlaski to Ospitaletto | 772.54 mi (1,243.28 km) |
| Bielsk Podlaski to Ostuni | 872.24 mi (1,403.73 km) |
| Bielsk Podlaski to Ottaviano | 919.34 mi (1,479.54 km) |
| Bielsk Podlaski to Ovada | 866.49 mi (1,394.48 km) |
| Bielsk Podlaski to Ozieri | 1,073.63 mi (1,727.83 km) |
| Bielsk Podlaski to Paceco | 1,141.95 mi (1,837.79 km) |
