| Lake Station to Opole | 4,636.76 mi (7,462.14 km) |
| Lake Station to Orzesze | 4,687.15 mi (7,543.23 km) |
| Lake Station to Osowa | 4,494.88 mi (7,233.82 km) |
| Lake Station to Ostroda | 4,573.62 mi (7,360.52 km) |
| Lake Station to Ostroleka | 4,652.36 mi (7,487.25 km) |
| Lake Station to Ostrow Mazowiecka | 4,674.84 mi (7,523.43 km) |
| Lake Station to Ostrow Wielkopolski | 4,590.79 mi (7,388.16 km) |
| Lake Station to Ostrowiec Swietokrzyski | 4,742.01 mi (7,631.53 km) |
| Lake Station to Ostrzeszow | 4,604.66 mi (7,410.48 km) |
| Lake Station to Oswiecim | 4,708.22 mi (7,577.15 km) |
| Lake Station to Otwock | 4,684.84 mi (7,539.52 km) |
| Lake Station to Ozarow Mazowiecki | 4,665.23 mi (7,507.96 km) |
| Lake Station to Ozimek | 4,646.07 mi (7,477.13 km) |
| Lake Station to Ozorkow | 4,626.28 mi (7,445.28 km) |
| Lake Station to Pabianice | 4,643.34 mi (7,472.74 km) |
