| Forest Grove to Jozefow | 5,365.11 mi (8,634.32 km) |
| Forest Grove to Kalisz | 5,330.17 mi (8,578.08 km) |
| Forest Grove to Kamien Pomorski | 5,130.48 mi (8,256.70 km) |
| Forest Grove to Kamienna Gora | 5,349.23 mi (8,608.75 km) |
| Forest Grove to Karczew | 5,368.55 mi (8,639.84 km) |
| Forest Grove to Kartuzy | 5,173.67 mi (8,326.21 km) |
| Forest Grove to Katowice | 5,440.54 mi (8,755.70 km) |
| Forest Grove to Kedzierzyn-Kozle | 5,419.42 mi (8,721.71 km) |
| Forest Grove to Kepno | 5,357.55 mi (8,622.14 km) |
| Forest Grove to Ketrzyn | 5,245.37 mi (8,441.61 km) |
| Forest Grove to Kety | 5,467.20 mi (8,798.61 km) |
| Forest Grove to Kielce | 5,433.20 mi (8,743.90 km) |
| Forest Grove to Kielczow | 5,350.49 mi (8,610.78 km) |
| Forest Grove to Klobuck | 5,398.59 mi (8,688.19 km) |
| Forest Grove to Klodzko | 5,383.23 mi (8,663.47 km) |
