| Aizenay to Orzesze | 959.03 mi (1,543.41 km) |
| Aizenay to Osowa | 1,023.23 mi (1,646.72 km) |
| Aizenay to Ostroda | 1,062.39 mi (1,709.76 km) |
| Aizenay to Ostroleka | 1,113.80 mi (1,792.49 km) |
| Aizenay to Ostrow Mazowiecka | 1,123.15 mi (1,807.53 km) |
| Aizenay to Ostrow Wielkopolski | 936.86 mi (1,507.73 km) |
| Aizenay to Ostrowiec Swietokrzyski | 1,080.76 mi (1,739.32 km) |
| Aizenay to Ostrzeszow | 938.13 mi (1,509.78 km) |
| Aizenay to Oswiecim | 979.02 mi (1,575.58 km) |
| Aizenay to Otwock | 1,087.49 mi (1,750.15 km) |
| Aizenay to Ozarow Mazowiecki | 1,069.46 mi (1,721.13 km) |
| Aizenay to Ozimek | 940.46 mi (1,513.53 km) |
| Aizenay to Ozorkow | 1,002.87 mi (1,613.97 km) |
| Aizenay to Pabianice | 1,002.44 mi (1,613.27 km) |
| Aizenay to Parczew | 1,149.58 mi (1,850.06 km) |
