| Montecatini Terme to Kothen | 546.14 mi (878.93 km) |
| Montecatini Terme to Kranenburg | 588.98 mi (947.87 km) |
| Montecatini Terme to Krefeld | 550.54 mi (886.01 km) |
| Montecatini Terme to Kressbronn am Bodensee | 262.68 mi (422.74 km) |
| Montecatini Terme to Kreuzau | 514.69 mi (828.32 km) |
| Montecatini Terme to Kreuztal | 506.60 mi (815.30 km) |
| Montecatini Terme to Kriftel | 441.88 mi (711.13 km) |
| Montecatini Terme to Kronach | 440.09 mi (708.26 km) |
| Montecatini Terme to Kronberg | 448.21 mi (721.32 km) |
| Montecatini Terme to Kronshagen | 722.72 mi (1,163.11 km) |
| Montecatini Terme to Krumbach | 302.37 mi (486.61 km) |
| Montecatini Terme to Kulmbach | 430.69 mi (693.14 km) |
| Montecatini Terme to Kummersbruck | 385.96 mi (621.15 km) |
| Montecatini Terme to Kunzell | 463.30 mi (745.60 km) |
| Montecatini Terme to Kunzelsau | 376.69 mi (606.22 km) |
