| Union to Kothen | 4,675.75 mi (7,524.89 km) |
| Union to Kranenburg | 4,461.17 mi (7,179.56 km) |
| Union to Krefeld | 4,497.98 mi (7,238.79 km) |
| Union to Kressbronn am Bodensee | 4,752.17 mi (7,647.88 km) |
| Union to Kreuzau | 4,516.15 mi (7,268.04 km) |
| Union to Kreuztal | 4,562.92 mi (7,343.31 km) |
| Union to Kriftel | 4,614.24 mi (7,425.90 km) |
| Union to Kronach | 4,713.61 mi (7,585.82 km) |
| Union to Kronberg | 4,611.72 mi (7,421.84 km) |
| Union to Kronshagen | 4,514.08 mi (7,264.71 km) |
| Union to Krumbach | 4,755.88 mi (7,653.85 km) |
| Union to Kulmbach | 4,722.97 mi (7,600.89 km) |
| Union to Kummersbruck | 4,766.44 mi (7,670.85 km) |
| Union to Kunzell | 4,642.82 mi (7,471.89 km) |
| Union to Kunzelsau | 4,690.02 mi (7,547.86 km) |
