| Richland to Kalispell (Montana) | 268.43 mi (431.99 km) |
| Richland to Kaneohe (Hawaii) | 2,755.58 mi (4,434.67 km) |
| Richland to Kankakee (Illinois) | 1,599.22 mi (2,573.69 km) |
| Richland to Kannapolis (North Carolina) | 2,127.91 mi (3,424.54 km) |
| Richland to Kansas City (Kansas) | 1,334.26 mi (2,147.29 km) |
| Richland to Kansas City (Missouri) | 1,343.11 mi (2,161.52 km) |
| Richland to Kapaa (Hawaii) | 2,788.88 mi (4,488.27 km) |
| Richland to Kapolei (Hawaii) | 2,770.95 mi (4,459.41 km) |
| Richland to Katy (Texas) | 1,699.21 mi (2,734.61 km) |
| Richland to Kaukauna (Wisconsin) | 1,505.23 mi (2,422.43 km) |
| Richland to Kaysville (Utah) | 515.99 mi (830.40 km) |
| Richland to Kearney (Missouri) | 1,344.35 mi (2,163.52 km) |
| Richland to Kearney (Nebraska) | 1,080.25 mi (1,738.50 km) |
| Richland to Kearns (Utah) | 533.19 mi (858.09 km) |
| Richland to Kearny (New Jersey) | 2,263.95 mi (3,643.47 km) |
