| Rock Hill to Kalispell (Montana) | 1,929.26 mi (3,104.84 km) |
| Rock Hill to Kaneohe (Hawaii) | 4,659.23 mi (7,498.31 km) |
| Rock Hill to Kankakee (Illinois) | 565.11 mi (909.46 km) |
| Rock Hill to Kannapolis (North Carolina) | 42.83 mi (68.92 km) |
| Rock Hill to Kansas City (Kansas) | 809.01 mi (1,301.97 km) |
| Rock Hill to Kansas City (Missouri) | 799.26 mi (1,286.28 km) |
| Rock Hill to Kapaa (Hawaii) | 4,722.00 mi (7,599.32 km) |
| Rock Hill to Kapolei (Hawaii) | 4,676.95 mi (7,526.83 km) |
| Rock Hill to Katy (Texas) | 933.54 mi (1,502.39 km) |
| Rock Hill to Kaukauna (Wisconsin) | 750.68 mi (1,208.10 km) |
| Rock Hill to Kaysville (Utah) | 1,725.81 mi (2,777.42 km) |
| Rock Hill to Kearney (Missouri) | 794.21 mi (1,278.16 km) |
| Rock Hill to Kearney (Nebraska) | 1,060.44 mi (1,706.61 km) |
| Rock Hill to Kearns (Utah) | 1,727.51 mi (2,780.16 km) |
| Rock Hill to Kearny (New Jersey) | 550.18 mi (885.43 km) |
