| Billings to Kothen | 4,828.21 mi (7,770.25 km) |
| Billings to Kranenburg | 4,658.45 mi (7,497.05 km) |
| Billings to Krefeld | 4,697.89 mi (7,560.52 km) |
| Billings to Kressbronn am Bodensee | 4,981.41 mi (8,016.81 km) |
| Billings to Kreuzau | 4,725.34 mi (7,604.69 km) |
| Billings to Kreuztal | 4,757.53 mi (7,656.51 km) |
| Billings to Kriftel | 4,817.73 mi (7,753.39 km) |
| Billings to Kronach | 4,891.92 mi (7,872.78 km) |
| Billings to Kronberg | 4,813.50 mi (7,746.58 km) |
| Billings to Kronshagen | 4,643.23 mi (7,472.55 km) |
| Billings to Krumbach | 4,969.70 mi (7,997.96 km) |
| Billings to Kulmbach | 4,902.39 mi (7,889.63 km) |
| Billings to Kummersbruck | 4,951.59 mi (7,968.82 km) |
| Billings to Kunzell | 4,829.72 mi (7,772.68 km) |
| Billings to Kunzelsau | 4,895.10 mi (7,877.90 km) |
