| Alcala la Real to Kaneohe (Hawaii) | 8,029.36 mi (12,922.01 km) |
| Alcala la Real to Kankakee (Illinois) | 4,313.54 mi (6,941.98 km) |
| Alcala la Real to Kannapolis (North Carolina) | 4,139.35 mi (6,661.64 km) |
| Alcala la Real to Kansas City (Kansas) | 4,697.55 mi (7,559.98 km) |
| Alcala la Real to Kansas City (Missouri) | 4,688.81 mi (7,545.91 km) |
| Alcala la Real to Kapaa (Hawaii) | 8,023.52 mi (12,912.61 km) |
| Alcala la Real to Kapolei (Hawaii) | 8,040.50 mi (12,939.94 km) |
| Alcala la Real to Katy (Texas) | 5,098.88 mi (8,205.86 km) |
| Alcala la Real to Kaukauna (Wisconsin) | 4,234.18 mi (6,814.26 km) |
| Alcala la Real to Kaysville (Utah) | 5,365.40 mi (8,634.78 km) |
| Alcala la Real to Kearney (Missouri) | 4,671.68 mi (7,518.35 km) |
| Alcala la Real to Kearney (Nebraska) | 4,835.22 mi (7,781.54 km) |
| Alcala la Real to Kearns (Utah) | 5,384.53 mi (8,665.57 km) |
| Alcala la Real to Kearny (New Jersey) | 3,667.84 mi (5,902.81 km) |
| Alcala la Real to Keene (New Hampshire) | 3,528.54 mi (5,678.64 km) |
