| Ashtabula to Koscian | 4,293.31 mi (6,909.42 km) |
| Ashtabula to Koscielisko | 4,520.07 mi (7,274.35 km) |
| Ashtabula to Koscierzyna | 4,262.30 mi (6,859.52 km) |
| Ashtabula to Kostrzyn | 4,301.65 mi (6,922.84 km) |
| Ashtabula to Kostrzyn nad Odra | 4,203.99 mi (6,765.67 km) |
| Ashtabula to Koszalin | 4,197.92 mi (6,755.90 km) |
| Ashtabula to Kowary | 4,313.10 mi (6,941.26 km) |
| Ashtabula to Kozienice | 4,485.08 mi (7,218.05 km) |
| Ashtabula to Kozuchow | 4,268.43 mi (6,869.37 km) |
| Ashtabula to Kozy | 4,469.77 mi (7,193.41 km) |
| Ashtabula to Krakow | 4,490.18 mi (7,226.25 km) |
| Ashtabula to Krapkowice | 4,403.08 mi (7,086.07 km) |
| Ashtabula to Krasnik | 4,535.22 mi (7,298.73 km) |
| Ashtabula to Krasnystaw | 4,565.80 mi (7,347.94 km) |
| Ashtabula to Krosno | 4,570.48 mi (7,355.47 km) |
