| Kelso to Kalispell (Montana) | 427.13 mi (687.41 km) |
| Kelso to Kaneohe (Hawaii) | 2,597.65 mi (4,180.51 km) |
| Kelso to Kankakee (Illinois) | 1,771.20 mi (2,850.47 km) |
| Kelso to Kannapolis (North Carolina) | 2,298.31 mi (3,698.77 km) |
| Kelso to Kansas City (Kansas) | 1,501.18 mi (2,415.92 km) |
| Kelso to Kansas City (Missouri) | 1,510.18 mi (2,430.40 km) |
| Kelso to Kapaa (Hawaii) | 2,628.15 mi (4,229.61 km) |
| Kelso to Kapolei (Hawaii) | 2,612.73 mi (4,204.79 km) |
| Kelso to Katy (Texas) | 1,840.86 mi (2,962.58 km) |
| Kelso to Kaukauna (Wisconsin) | 1,677.25 mi (2,699.27 km) |
| Kelso to Kaysville (Utah) | 650.30 mi (1,046.56 km) |
| Kelso to Kearney (Missouri) | 1,511.98 mi (2,433.29 km) |
| Kelso to Kearney (Nebraska) | 1,246.81 mi (2,006.55 km) |
| Kelso to Kearns (Utah) | 663.47 mi (1,067.75 km) |
| Kelso to Kearny (New Jersey) | 2,435.78 mi (3,920.01 km) |
