| Lapseki to Opole | 828.29 mi (1,333.01 km) |
| Lapseki to Orzesze | 778.72 mi (1,253.23 km) |
| Lapseki to Osowa | 1,044.48 mi (1,680.92 km) |
| Lapseki to Ostroda | 974.47 mi (1,568.26 km) |
| Lapseki to Ostroleka | 911.29 mi (1,466.57 km) |
| Lapseki to Ostrow Mazowiecka | 889.61 mi (1,431.69 km) |
| Lapseki to Ostrow Wielkopolski | 888.06 mi (1,429.19 km) |
| Lapseki to Ostrowiec Swietokrzyski | 774.39 mi (1,246.26 km) |
| Lapseki to Ostrzeszow | 871.76 mi (1,402.96 km) |
| Lapseki to Oswiecim | 761.12 mi (1,224.90 km) |
| Lapseki to Otwock | 853.03 mi (1,372.81 km) |
| Lapseki to Ozarow Mazowiecki | 866.39 mi (1,394.32 km) |
| Lapseki to Ozimek | 821.90 mi (1,322.73 km) |
| Lapseki to Ozorkow | 876.60 mi (1,410.75 km) |
| Lapseki to Pabianice | 855.13 mi (1,376.20 km) |
