| Castaic to Kothen | 5,770.71 mi (9,287.06 km) |
| Castaic to Kranenburg | 5,602.18 mi (9,015.83 km) |
| Castaic to Krefeld | 5,641.62 mi (9,079.31 km) |
| Castaic to Kressbronn am Bodensee | 5,925.00 mi (9,535.37 km) |
| Castaic to Kreuzau | 5,669.04 mi (9,123.45 km) |
| Castaic to Kreuztal | 5,701.23 mi (9,175.25 km) |
| Castaic to Kriftel | 5,761.46 mi (9,272.17 km) |
| Castaic to Kronach | 5,835.26 mi (9,390.95 km) |
| Castaic to Kronberg | 5,757.23 mi (9,265.37 km) |
| Castaic to Kronshagen | 5,584.90 mi (8,988.03 km) |
| Castaic to Krumbach | 5,913.43 mi (9,516.74 km) |
| Castaic to Kulmbach | 5,845.75 mi (9,407.83 km) |
| Castaic to Kummersbruck | 5,895.05 mi (9,487.16 km) |
| Castaic to Kunzell | 5,773.29 mi (9,291.22 km) |
| Castaic to Kunzelsau | 5,838.83 mi (9,396.68 km) |
