| Rio Rico to Kalispell (Montana) | 1,168.41 mi (1,880.38 km) |
| Rio Rico to Kaneohe (Hawaii) | 2,955.09 mi (4,755.75 km) |
| Rio Rico to Kankakee (Illinois) | 1,442.39 mi (2,321.30 km) |
| Rio Rico to Kannapolis (North Carolina) | 1,763.22 mi (2,837.62 km) |
| Rio Rico to Kansas City (Kansas) | 1,054.34 mi (1,696.79 km) |
| Rio Rico to Kansas City (Missouri) | 1,063.60 mi (1,711.70 km) |
| Rio Rico to Kapaa (Hawaii) | 3,028.30 mi (4,873.58 km) |
| Rio Rico to Kapolei (Hawaii) | 2,973.26 mi (4,785.00 km) |
| Rio Rico to Katy (Texas) | 907.71 mi (1,460.81 km) |
| Rio Rico to Kaukauna (Wisconsin) | 1,513.21 mi (2,435.27 km) |
| Rio Rico to Kaysville (Utah) | 660.83 mi (1,063.50 km) |
| Rio Rico to Kearney (Missouri) | 1,079.75 mi (1,737.68 km) |
| Rio Rico to Kearney (Nebraska) | 918.29 mi (1,477.85 km) |
| Rio Rico to Kearns (Utah) | 635.18 mi (1,022.23 km) |
| Rio Rico to Kearny (New Jersey) | 2,137.02 mi (3,439.20 km) |
