| Montecatini Terme to Koscielisko | 570.67 mi (918.41 km) |
| Montecatini Terme to Koscierzyna | 778.05 mi (1,252.16 km) |
| Montecatini Terme to Kostrzyn | 658.40 mi (1,059.59 km) |
| Montecatini Terme to Kostrzyn nad Odra | 627.40 mi (1,009.70 km) |
| Montecatini Terme to Koszalin | 753.26 mi (1,212.26 km) |
| Montecatini Terme to Kowary | 532.66 mi (857.23 km) |
| Montecatini Terme to Kozienice | 729.80 mi (1,174.49 km) |
| Montecatini Terme to Kozuchow | 587.61 mi (945.66 km) |
| Montecatini Terme to Kozy | 571.65 mi (919.98 km) |
| Montecatini Terme to Krakow | 606.61 mi (976.25 km) |
| Montecatini Terme to Krapkowice | 566.13 mi (911.10 km) |
| Montecatini Terme to Krasnik | 721.50 mi (1,161.15 km) |
| Montecatini Terme to Krasnystaw | 757.99 mi (1,219.87 km) |
| Montecatini Terme to Krosno | 654.97 mi (1,054.07 km) |
| Montecatini Terme to Krosno Odrzanskie | 597.43 mi (961.47 km) |
