| Ronciglione to Kothen | 653.81 mi (1,052.21 km) |
| Ronciglione to Kranenburg | 717.90 mi (1,155.35 km) |
| Ronciglione to Krefeld | 679.05 mi (1,092.83 km) |
| Ronciglione to Kressbronn am Bodensee | 388.23 mi (624.80 km) |
| Ronciglione to Kreuzau | 644.15 mi (1,036.66 km) |
| Ronciglione to Kreuztal | 632.24 mi (1,017.50 km) |
| Ronciglione to Kriftel | 567.34 mi (913.05 km) |
| Ronciglione to Kronach | 551.03 mi (886.79 km) |
| Ronciglione to Kronberg | 573.39 mi (922.78 km) |
| Ronciglione to Kronshagen | 837.80 mi (1,348.30 km) |
| Ronciglione to Krumbach | 421.49 mi (678.33 km) |
| Ronciglione to Kulmbach | 540.94 mi (870.57 km) |
| Ronciglione to Kummersbruck | 492.71 mi (792.93 km) |
| Ronciglione to Kunzell | 582.93 mi (938.14 km) |
| Ronciglione to Kunzelsau | 498.31 mi (801.95 km) |
