| Forest Park to Krosno Odrzanskie | 4,504.37 mi (7,249.09 km) |
| Forest Park to Krotoszyn | 4,600.69 mi (7,404.09 km) |
| Forest Park to Kruszwica | 4,593.06 mi (7,391.82 km) |
| Forest Park to Krynica | 4,817.91 mi (7,753.67 km) |
| Forest Park to Krzeszowice | 4,740.82 mi (7,629.61 km) |
| Forest Park to Kudowa-Zdroj | 4,606.24 mi (7,413.03 km) |
| Forest Park to Kutno | 4,646.44 mi (7,477.72 km) |
| Forest Park to Kwidzyn | 4,572.00 mi (7,357.92 km) |
| Forest Park to Lancut | 4,835.48 mi (7,781.95 km) |
| Forest Park to Lapy | 4,734.34 mi (7,619.18 km) |
| Forest Park to Lask | 4,664.12 mi (7,506.17 km) |
| Forest Park to Laziska Gorne | 4,712.09 mi (7,583.38 km) |
| Forest Park to Lebork | 4,500.89 mi (7,243.49 km) |
| Forest Park to Leczna | 4,805.51 mi (7,733.72 km) |
| Forest Park to Leczyca | 4,648.02 mi (7,480.26 km) |
