| Rancho San Diego to Kalispell (Montana) | 1,076.18 mi (1,731.94 km) |
| Rancho San Diego to Kaneohe (Hawaii) | 2,615.70 mi (4,209.57 km) |
| Rancho San Diego to Kankakee (Illinois) | 1,695.48 mi (2,728.61 km) |
| Rancho San Diego to Kannapolis (North Carolina) | 2,072.01 mi (3,334.57 km) |
| Rancho San Diego to Kansas City (Kansas) | 1,311.92 mi (2,111.33 km) |
| Rancho San Diego to Kansas City (Missouri) | 1,321.87 mi (2,127.35 km) |
| Rancho San Diego to Kapaa (Hawaii) | 2,685.38 mi (4,321.70 km) |
| Rancho San Diego to Kapolei (Hawaii) | 2,633.73 mi (4,238.58 km) |
| Rancho San Diego to Katy (Texas) | 1,259.72 mi (2,027.32 km) |
| Rancho San Diego to Kaukauna (Wisconsin) | 1,729.00 mi (2,782.56 km) |
| Rancho San Diego to Kaysville (Utah) | 633.56 mi (1,019.62 km) |
| Rancho San Diego to Kearney (Missouri) | 1,335.52 mi (2,149.32 km) |
| Rancho San Diego to Kearney (Nebraska) | 1,126.66 mi (1,813.19 km) |
| Rancho San Diego to Kearns (Utah) | 608.93 mi (979.98 km) |
| Rancho San Diego to Kearny (New Jersey) | 2,407.74 mi (3,874.88 km) |
