| Forest Grove to Krosno Odrzanskie | 5,254.13 mi (8,455.70 km) |
| Forest Grove to Krotoszyn | 5,322.18 mi (8,565.22 km) |
| Forest Grove to Kruszwica | 5,278.16 mi (8,494.38 km) |
| Forest Grove to Krynica | 5,530.89 mi (8,901.11 km) |
| Forest Grove to Krzeszowice | 5,460.70 mi (8,788.15 km) |
| Forest Grove to Kudowa-Zdroj | 5,374.52 mi (8,649.46 km) |
| Forest Grove to Kutno | 5,325.03 mi (8,569.80 km) |
| Forest Grove to Kwidzyn | 5,223.87 mi (8,407.01 km) |
| Forest Grove to Lancut | 5,513.10 mi (8,872.48 km) |
| Forest Grove to Lapy | 5,339.96 mi (8,593.83 km) |
| Forest Grove to Lask | 5,360.59 mi (8,627.04 km) |
| Forest Grove to Laziska Gorne | 5,444.54 mi (8,762.14 km) |
| Forest Grove to Lebork | 5,152.09 mi (8,291.49 km) |
| Forest Grove to Leczna | 5,446.53 mi (8,765.34 km) |
| Forest Grove to Leczyca | 5,333.31 mi (8,583.13 km) |
