| Korinthos to Orzesze | 868.49 mi (1,397.71 km) |
| Korinthos to Osowa | 1,158.44 mi (1,864.33 km) |
| Korinthos to Ostroda | 1,098.05 mi (1,767.14 km) |
| Korinthos to Ostroleka | 1,047.27 mi (1,685.43 km) |
| Korinthos to Ostrow Mazowiecka | 1,028.01 mi (1,654.41 km) |
| Korinthos to Ostrow Wielkopolski | 979.29 mi (1,576.01 km) |
| Korinthos to Ostrowiec Swietokrzyski | 900.95 mi (1,449.94 km) |
| Korinthos to Ostrzeszow | 962.45 mi (1,548.91 km) |
| Korinthos to Oswiecim | 855.77 mi (1,377.22 km) |
| Korinthos to Otwock | 982.89 mi (1,581.81 km) |
| Korinthos to Ozarow Mazowiecki | 991.85 mi (1,596.23 km) |
| Korinthos to Ozimek | 909.74 mi (1,464.08 km) |
| Korinthos to Ozorkow | 985.16 mi (1,585.47 km) |
| Korinthos to Pabianice | 962.87 mi (1,549.59 km) |
| Korinthos to Parczew | 946.22 mi (1,522.79 km) |
