| Kos to Krotoszyn | 1,131.43 mi (1,820.86 km) |
| Kos to Kruszwica | 1,175.44 mi (1,891.69 km) |
| Kos to Krynica | 923.05 mi (1,485.50 km) |
| Kos to Krzeszowice | 992.44 mi (1,597.18 km) |
| Kos to Kudowa-Zdroj | 1,085.30 mi (1,746.61 km) |
| Kos to Kutno | 1,129.66 mi (1,818.02 km) |
| Kos to Kwidzyn | 1,232.51 mi (1,983.53 km) |
| Kos to Lancut | 946.43 mi (1,523.14 km) |
| Kos to Lapy | 1,134.31 mi (1,825.49 km) |
| Kos to Lask | 1,092.96 mi (1,758.96 km) |
| Kos to Laziska Gorne | 1,008.91 mi (1,623.68 km) |
| Kos to Lebork | 1,303.01 mi (2,096.99 km) |
| Kos to Leczna | 1,021.01 mi (1,643.16 km) |
| Kos to Leczyca | 1,120.82 mi (1,803.78 km) |
| Kos to Legionowo | 1,117.78 mi (1,798.90 km) |
