| Jaca to Koscian | 1,036.13 mi (1,667.48 km) |
| Jaca to Koscielisko | 1,082.22 mi (1,741.66 km) |
| Jaca to Koscierzyna | 1,161.06 mi (1,868.54 km) |
| Jaca to Kostrzyn | 1,068.09 mi (1,718.93 km) |
| Jaca to Kostrzyn nad Odra | 988.29 mi (1,590.50 km) |
| Jaca to Koszalin | 1,107.07 mi (1,781.66 km) |
| Jaca to Kowary | 959.62 mi (1,544.37 km) |
| Jaca to Kozienice | 1,206.53 mi (1,941.72 km) |
| Jaca to Kozuchow | 986.07 mi (1,586.93 km) |
| Jaca to Kozy | 1,064.49 mi (1,713.13 km) |
| Jaca to Krakow | 1,101.97 mi (1,773.46 km) |
| Jaca to Krapkowice | 1,032.29 mi (1,661.31 km) |
| Jaca to Krasnik | 1,216.29 mi (1,957.44 km) |
| Jaca to Krasnystaw | 1,257.59 mi (2,023.89 km) |
| Jaca to Krosno | 1,170.43 mi (1,883.62 km) |
