| Washougal to Kothen | 5,183.27 mi (8,341.67 km) |
| Washougal to Kranenburg | 5,042.84 mi (8,115.67 km) |
| Washougal to Krefeld | 5,082.45 mi (8,179.41 km) |
| Washougal to Kressbronn am Bodensee | 5,372.97 mi (8,646.96 km) |
| Washougal to Kreuzau | 5,113.93 mi (8,230.08 km) |
| Washougal to Kreuztal | 5,137.46 mi (8,267.94 km) |
| Washougal to Kriftel | 5,200.52 mi (8,369.43 km) |
| Washougal to Kronach | 5,259.00 mi (8,463.54 km) |
| Washougal to Kronberg | 5,195.52 mi (8,361.38 km) |
| Washougal to Kronshagen | 4,991.59 mi (8,033.18 km) |
| Washougal to Krumbach | 5,353.43 mi (8,615.52 km) |
| Washougal to Kulmbach | 5,269.75 mi (8,480.84 km) |
| Washougal to Kummersbruck | 5,320.54 mi (8,562.58 km) |
| Washougal to Kunzell | 5,203.32 mi (8,373.94 km) |
| Washougal to Kunzelsau | 5,276.41 mi (8,491.56 km) |
