| Guaynabo to Fort Madison (Iowa) | 2,144.18 mi (3,450.73 km) |
| Guaynabo to Fort Meade (Maryland) | 1,567.12 mi (2,522.03 km) |
| Guaynabo to Fort Mill (South Carolina) | 1,464.69 mi (2,357.19 km) |
| Guaynabo to Fort Mohave (Arizona) | 3,168.87 mi (5,099.81 km) |
| Guaynabo to Fort Morgan (Colorado) | 2,695.55 mi (4,338.06 km) |
| Guaynabo to Fort Myers (Florida) | 1,151.87 mi (1,853.75 km) |
| Guaynabo to Fort Oglethorpe (Georgia) | 1,638.09 mi (2,636.25 km) |
| Guaynabo to Fort Payne (Alabama) | 1,637.64 mi (2,635.53 km) |
| Guaynabo to Fort Pierce (Florida) | 1,098.77 mi (1,768.29 km) |
| Guaynabo to Fort Smith (Arkansas) | 2,086.85 mi (3,358.46 km) |
| Guaynabo to Fort Thomas (Kentucky) | 1,803.11 mi (2,901.83 km) |
| Guaynabo to Fort Walton Beach (Florida) | 1,531.15 mi (2,464.16 km) |
| Guaynabo to Fort Washington (Maryland) | 1,550.84 mi (2,495.84 km) |
| Guaynabo to Fort Wayne (Indiana) | 1,930.70 mi (3,107.17 km) |
| Guaynabo to Fort Worth (Texas) | 2,174.10 mi (3,498.88 km) |
