| San Luis to Kalispell (Montana) | 1,086.62 mi (1,748.74 km) |
| San Luis to Kaneohe (Hawaii) | 2,741.66 mi (4,412.28 km) |
| San Luis to Kankakee (Illinois) | 1,591.90 mi (2,561.91 km) |
| San Luis to Kannapolis (North Carolina) | 1,953.03 mi (3,143.10 km) |
| San Luis to Kansas City (Kansas) | 1,205.62 mi (1,940.26 km) |
| San Luis to Kansas City (Missouri) | 1,215.43 mi (1,956.04 km) |
| San Luis to Kapaa (Hawaii) | 2,812.37 mi (4,526.06 km) |
| San Luis to Kapolei (Hawaii) | 2,759.73 mi (4,441.36 km) |
| San Luis to Katy (Texas) | 1,130.06 mi (1,818.66 km) |
| San Luis to Kaukauna (Wisconsin) | 1,636.88 mi (2,634.31 km) |
| San Luis to Kaysville (Utah) | 609.32 mi (980.61 km) |
| San Luis to Kearney (Missouri) | 1,229.85 mi (1,979.25 km) |
| San Luis to Kearney (Nebraska) | 1,033.45 mi (1,663.17 km) |
| San Luis to Kearns (Utah) | 583.33 mi (938.77 km) |
| San Luis to Kearny (New Jersey) | 2,300.23 mi (3,701.85 km) |
