| Rialto to Kalispell (Montana) | 986.78 mi (1,588.07 km) |
| Rialto to Kaneohe (Hawaii) | 2,601.86 mi (4,187.29 km) |
| Rialto to Kankakee (Illinois) | 1,677.39 mi (2,699.50 km) |
| Rialto to Kannapolis (North Carolina) | 2,075.09 mi (3,339.53 km) |
| Rialto to Kansas City (Kansas) | 1,298.67 mi (2,090.01 km) |
| Rialto to Kansas City (Missouri) | 1,308.76 mi (2,106.25 km) |
| Rialto to Kapaa (Hawaii) | 2,668.10 mi (4,293.90 km) |
| Rialto to Kapolei (Hawaii) | 2,619.72 mi (4,216.04 km) |
| Rialto to Katy (Texas) | 1,295.77 mi (2,085.34 km) |
| Rialto to Kaukauna (Wisconsin) | 1,698.40 mi (2,733.31 km) |
| Rialto to Kaysville (Utah) | 562.66 mi (905.51 km) |
| Rialto to Kearney (Missouri) | 1,321.39 mi (2,126.56 km) |
| Rialto to Kearney (Nebraska) | 1,100.01 mi (1,770.29 km) |
| Rialto to Kearns (Utah) | 539.24 mi (867.83 km) |
| Rialto to Kearny (New Jersey) | 2,392.93 mi (3,851.05 km) |
