| Bielsk Podlaski to Oerlinghausen | 614.57 mi (989.05 km) |
| Bielsk Podlaski to Oestrich-Winkel | 681.28 mi (1,096.41 km) |
| Bielsk Podlaski to Offenburg | 730.41 mi (1,175.47 km) |
| Bielsk Podlaski to Oftersheim | 675.09 mi (1,086.45 km) |
| Bielsk Podlaski to Ohrdruf | 548.53 mi (882.78 km) |
| Bielsk Podlaski to Ohringen | 643.57 mi (1,035.73 km) |
| Bielsk Podlaski to Olbernhau | 446.16 mi (718.02 km) |
| Bielsk Podlaski to Olching | 609.21 mi (980.43 km) |
| Bielsk Podlaski to Oldenburg | 623.19 mi (1,002.93 km) |
| Bielsk Podlaski to Oldenburg in Holstein | 516.06 mi (830.52 km) |
| Bielsk Podlaski to Olfen | 671.72 mi (1,081.02 km) |
| Bielsk Podlaski to Olpe | 664.97 mi (1,070.16 km) |
| Bielsk Podlaski to Olsberg | 631.67 mi (1,016.57 km) |
| Bielsk Podlaski to Oranienburg | 416.24 mi (669.88 km) |
| Bielsk Podlaski to Ortenberg | 628.83 mi (1,012.00 km) |
