| Buchs to Kaneohe (Hawaii) | 7,632.78 mi (12,283.77 km) |
| Buchs to Kankakee (Illinois) | 4,516.77 mi (7,269.04 km) |
| Buchs to Kannapolis (North Carolina) | 4,482.56 mi (7,213.98 km) |
| Buchs to Kansas City (Kansas) | 4,873.42 mi (7,843.02 km) |
| Buchs to Kansas City (Missouri) | 4,866.28 mi (7,831.51 km) |
| Buchs to Kapaa (Hawaii) | 7,601.05 mi (12,232.72 km) |
| Buchs to Kapolei (Hawaii) | 7,640.13 mi (12,295.60 km) |
| Buchs to Katy (Texas) | 5,386.36 mi (8,668.51 km) |
| Buchs to Kaukauna (Wisconsin) | 4,386.15 mi (7,058.83 km) |
| Buchs to Kaysville (Utah) | 5,364.28 mi (8,632.98 km) |
| Buchs to Kearney (Missouri) | 4,847.60 mi (7,801.46 km) |
| Buchs to Kearney (Nebraska) | 4,952.94 mi (7,970.98 km) |
| Buchs to Kearns (Utah) | 5,387.24 mi (8,669.92 km) |
| Buchs to Kearny (New Jersey) | 3,977.81 mi (6,401.67 km) |
| Buchs to Keene (New Hampshire) | 3,812.93 mi (6,136.33 km) |
