| Estelle to Opole | 5,361.75 mi (8,628.91 km) |
| Estelle to Orzesze | 5,411.31 mi (8,708.65 km) |
| Estelle to Osowa | 5,242.36 mi (8,436.76 km) |
| Estelle to Ostroda | 5,320.54 mi (8,562.57 km) |
| Estelle to Ostroleka | 5,399.67 mi (8,689.92 km) |
| Estelle to Ostrow Mazowiecka | 5,421.57 mi (8,725.17 km) |
| Estelle to Ostrow Wielkopolski | 5,321.23 mi (8,563.70 km) |
| Estelle to Ostrowiec Swietokrzyski | 5,477.68 mi (8,815.48 km) |
| Estelle to Ostrzeszow | 5,334.05 mi (8,584.32 km) |
| Estelle to Oswiecim | 5,433.02 mi (8,743.60 km) |
| Estelle to Otwock | 5,426.49 mi (8,733.09 km) |
| Estelle to Ozarow Mazowiecki | 5,406.26 mi (8,700.54 km) |
| Estelle to Ozimek | 5,371.85 mi (8,645.16 km) |
| Estelle to Ozorkow | 5,362.21 mi (8,629.64 km) |
| Estelle to Pabianice | 5,377.76 mi (8,654.66 km) |
