| Isabela to Fort Madison (Iowa) | 2,100.83 mi (3,380.95 km) |
| Isabela to Fort Meade (Maryland) | 1,538.28 mi (2,475.63 km) |
| Isabela to Fort Mill (South Carolina) | 1,424.18 mi (2,291.99 km) |
| Isabela to Fort Mohave (Arizona) | 3,113.84 mi (5,011.25 km) |
| Isabela to Fort Morgan (Colorado) | 2,646.14 mi (4,258.55 km) |
| Isabela to Fort Myers (Florida) | 1,097.51 mi (1,766.28 km) |
| Isabela to Fort Oglethorpe (Georgia) | 1,592.68 mi (2,563.17 km) |
| Isabela to Fort Payne (Alabama) | 1,591.20 mi (2,560.80 km) |
| Isabela to Fort Pierce (Florida) | 1,046.83 mi (1,684.71 km) |
| Isabela to Fort Smith (Arkansas) | 2,036.15 mi (3,276.87 km) |
| Isabela to Fort Thomas (Kentucky) | 1,763.81 mi (2,838.58 km) |
| Isabela to Fort Walton Beach (Florida) | 1,478.86 mi (2,380.00 km) |
| Isabela to Fort Washington (Maryland) | 1,521.17 mi (2,448.08 km) |
| Isabela to Fort Wayne (Indiana) | 1,893.06 mi (3,046.58 km) |
| Isabela to Fort Worth (Texas) | 2,120.03 mi (3,411.87 km) |
