| Middle Island to Fort Madison (Iowa) | 961.74 mi (1,547.78 km) |
| Middle Island to Fort Meade (Maryland) | 235.64 mi (379.22 km) |
| Middle Island to Fort Mill (South Carolina) | 595.09 mi (957.71 km) |
| Middle Island to Fort Mohave (Arizona) | 2,282.54 mi (3,673.39 km) |
| Middle Island to Fort Morgan (Colorado) | 1,611.04 mi (2,592.72 km) |
| Middle Island to Fort Myers (Florida) | 1,108.52 mi (1,783.99 km) |
| Middle Island to Fort Oglethorpe (Georgia) | 785.54 mi (1,264.21 km) |
| Middle Island to Fort Payne (Alabama) | 825.52 mi (1,328.55 km) |
| Middle Island to Fort Pierce (Florida) | 1,020.67 mi (1,642.62 km) |
| Middle Island to Fort Smith (Arkansas) | 1,222.09 mi (1,966.77 km) |
| Middle Island to Fort Thomas (Kentucky) | 621.32 mi (999.92 km) |
| Middle Island to Fort Walton Beach (Florida) | 1,052.03 mi (1,693.08 km) |
| Middle Island to Fort Washington (Maryland) | 261.82 mi (421.35 km) |
| Middle Island to Fort Wayne (Indiana) | 635.84 mi (1,023.28 km) |
| Middle Island to Fort Worth (Texas) | 1,454.78 mi (2,341.24 km) |
