| Guaynabo to Kaneohe (Hawaii) | 5,864.62 mi (9,438.19 km) |
| Guaynabo to Kankakee (Illinois) | 2,029.03 mi (3,265.42 km) |
| Guaynabo to Kannapolis (North Carolina) | 1,477.90 mi (2,378.45 km) |
| Guaynabo to Kansas City (Kansas) | 2,232.35 mi (3,592.62 km) |
| Guaynabo to Kansas City (Missouri) | 2,223.70 mi (3,578.69 km) |
| Guaynabo to Kapaa (Hawaii) | 5,945.31 mi (9,568.06 km) |
| Guaynabo to Kapolei (Hawaii) | 5,883.01 mi (9,467.78 km) |
| Guaynabo to Katy (Texas) | 2,025.80 mi (3,260.21 km) |
| Guaynabo to Kaukauna (Wisconsin) | 2,200.43 mi (3,541.26 km) |
| Guaynabo to Kaysville (Utah) | 3,116.39 mi (5,015.35 km) |
| Guaynabo to Kearney (Missouri) | 2,223.42 mi (3,578.26 km) |
| Guaynabo to Kearney (Nebraska) | 2,485.92 mi (4,000.70 km) |
| Guaynabo to Kearns (Utah) | 3,112.48 mi (5,009.06 km) |
| Guaynabo to Kearny (New Jersey) | 1,616.93 mi (2,602.19 km) |
| Guaynabo to Keene (New Hampshire) | 1,735.48 mi (2,792.98 km) |
