| North Bay Shore to Opole | 4,168.49 mi (6,708.54 km) |
| North Bay Shore to Orzesze | 4,217.43 mi (6,787.29 km) |
| North Bay Shore to Osowa | 4,064.07 mi (6,540.49 km) |
| North Bay Shore to Ostroda | 4,141.33 mi (6,664.83 km) |
| North Bay Shore to Ostroleka | 4,220.29 mi (6,791.90 km) |
| North Bay Shore to Ostrow Mazowiecka | 4,241.62 mi (6,826.22 km) |
| North Bay Shore to Ostrow Wielkopolski | 4,131.06 mi (6,648.31 km) |
| North Bay Shore to Ostrowiec Swietokrzyski | 4,289.84 mi (6,903.84 km) |
| North Bay Shore to Ostrzeszow | 4,143.23 mi (6,667.89 km) |
| North Bay Shore to Oswiecim | 4,239.37 mi (6,822.61 km) |
| North Bay Shore to Otwock | 4,242.82 mi (6,828.16 km) |
| North Bay Shore to Ozarow Mazowiecki | 4,222.27 mi (6,795.09 km) |
| North Bay Shore to Ozimek | 4,178.95 mi (6,725.36 km) |
| North Bay Shore to Ozorkow | 4,175.10 mi (6,719.18 km) |
| North Bay Shore to Pabianice | 4,189.64 mi (6,742.57 km) |
