| Montecatini Terme to Krotoszyn | 620.81 mi (999.09 km) |
| Montecatini Terme to Kruszwica | 699.12 mi (1,125.12 km) |
| Montecatini Terme to Krynica | 614.93 mi (989.64 km) |
| Montecatini Terme to Krzeszowice | 599.91 mi (965.46 km) |
| Montecatini Terme to Kudowa-Zdroj | 520.39 mi (837.48 km) |
| Montecatini Terme to Kutno | 699.27 mi (1,125.36 km) |
| Montecatini Terme to Kwidzyn | 774.28 mi (1,246.08 km) |
| Montecatini Terme to Lancut | 687.59 mi (1,106.57 km) |
| Montecatini Terme to Lapy | 836.61 mi (1,346.39 km) |
| Montecatini Terme to Lask | 658.32 mi (1,059.46 km) |
| Montecatini Terme to Laziska Gorne | 575.82 mi (926.70 km) |
| Montecatini Terme to Lebork | 800.57 mi (1,288.39 km) |
| Montecatini Terme to Leczna | 760.58 mi (1,224.04 km) |
| Montecatini Terme to Leczyca | 684.93 mi (1,102.29 km) |
| Montecatini Terme to Legionowo | 749.31 mi (1,205.90 km) |
