| Koprukoy to Krosno Odrzanskie | 1,517.71 mi (2,442.52 km) |
| Koprukoy to Krotoszyn | 1,416.89 mi (2,280.27 km) |
| Koprukoy to Kruszwica | 1,414.32 mi (2,276.13 km) |
| Koprukoy to Krynica | 1,210.48 mi (1,948.08 km) |
| Koprukoy to Krzeszowice | 1,284.86 mi (2,067.79 km) |
| Koprukoy to Kudowa-Zdroj | 1,431.36 mi (2,303.55 km) |
| Koprukoy to Kutno | 1,361.22 mi (2,190.68 km) |
| Koprukoy to Kwidzyn | 1,430.16 mi (2,301.62 km) |
| Koprukoy to Lancut | 1,179.79 mi (1,898.69 km) |
| Koprukoy to Lapy | 1,266.79 mi (2,038.70 km) |
| Koprukoy to Lask | 1,348.73 mi (2,170.56 km) |
| Koprukoy to Laziska Gorne | 1,317.02 mi (2,119.54 km) |
| Koprukoy to Lebork | 1,500.60 mi (2,414.99 km) |
| Koprukoy to Leczna | 1,199.31 mi (1,930.10 km) |
| Koprukoy to Leczyca | 1,361.22 mi (2,190.68 km) |
