| Layton to Koscian | 5,302.56 mi (8,533.64 km) |
| Layton to Koscielisko | 5,542.22 mi (8,919.34 km) |
| Layton to Koscierzyna | 5,223.50 mi (8,406.41 km) |
| Layton to Kostrzyn | 5,300.01 mi (8,529.54 km) |
| Layton to Kostrzyn nad Odra | 5,223.56 mi (8,406.51 km) |
| Layton to Koszalin | 5,174.83 mi (8,328.09 km) |
| Layton to Kowary | 5,352.05 mi (8,613.30 km) |
| Layton to Kozienice | 5,452.67 mi (8,775.23 km) |
| Layton to Kozuchow | 5,293.53 mi (8,519.11 km) |
| Layton to Kozy | 5,490.35 mi (8,835.87 km) |
| Layton to Krakow | 5,499.43 mi (8,850.47 km) |
| Layton to Krapkowice | 5,426.12 mi (8,732.50 km) |
| Layton to Krasnik | 5,506.59 mi (8,862.00 km) |
| Layton to Krasnystaw | 5,525.65 mi (8,892.67 km) |
| Layton to Krosno | 5,566.36 mi (8,958.20 km) |
