| Redding to Kalispell (Montana) | 659.92 mi (1,062.03 km) |
| Redding to Kaneohe (Hawaii) | 2,455.92 mi (3,952.42 km) |
| Redding to Kankakee (Illinois) | 1,792.01 mi (2,883.96 km) |
| Redding to Kannapolis (North Carolina) | 2,276.60 mi (3,663.83 km) |
| Redding to Kansas City (Kansas) | 1,462.60 mi (2,353.83 km) |
| Redding to Kansas City (Missouri) | 1,472.54 mi (2,369.82 km) |
| Redding to Kapaa (Hawaii) | 2,502.21 mi (4,026.92 km) |
| Redding to Kapolei (Hawaii) | 2,472.43 mi (3,978.99 km) |
| Redding to Katy (Texas) | 1,664.12 mi (2,678.15 km) |
| Redding to Kaukauna (Wisconsin) | 1,745.20 mi (2,808.63 km) |
| Redding to Kaysville (Utah) | 545.57 mi (878.01 km) |
| Redding to Kearney (Missouri) | 1,479.21 mi (2,380.56 km) |
| Redding to Kearney (Nebraska) | 1,217.16 mi (1,958.84 km) |
| Redding to Kearns (Utah) | 542.88 mi (873.69 km) |
| Redding to Kearny (New Jersey) | 2,495.74 mi (4,016.50 km) |
