| Koprukoy to Opole | 1,368.25 mi (2,201.98 km) |
| Koprukoy to Orzesze | 1,321.09 mi (2,126.08 km) |
| Koprukoy to Osowa | 1,471.67 mi (2,368.42 km) |
| Koprukoy to Ostroda | 1,393.35 mi (2,242.38 km) |
| Koprukoy to Ostroleka | 1,314.23 mi (2,115.05 km) |
| Koprukoy to Ostrow Mazowiecka | 1,292.25 mi (2,079.68 km) |
| Koprukoy to Ostrow Wielkopolski | 1,401.06 mi (2,254.79 km) |
| Koprukoy to Ostrowiec Swietokrzyski | 1,240.96 mi (1,997.13 km) |
| Koprukoy to Ostrzeszow | 1,389.61 mi (2,236.36 km) |
| Koprukoy to Oswiecim | 1,298.84 mi (2,090.28 km) |
| Koprukoy to Otwock | 1,288.07 mi (2,072.94 km) |
| Koprukoy to Ozarow Mazowiecki | 1,308.49 mi (2,105.80 km) |
| Koprukoy to Ozimek | 1,357.20 mi (2,184.20 km) |
| Koprukoy to Ozorkow | 1,355.35 mi (2,181.22 km) |
| Koprukoy to Pabianice | 1,341.17 mi (2,158.40 km) |
