| Alton to Forrest City (Arkansas) | 4,377.26 mi (7,044.53 km) |
| Alton to Fort Atkinson (Wisconsin) | 3,924.88 mi (6,316.48 km) |
| Alton to Fort Bliss (Texas) | 5,138.77 mi (8,270.06 km) |
| Alton to Fort Campbell North (Kentucky) | 4,165.02 mi (6,702.96 km) |
| Alton to Fort Carson (Colorado) | 4,716.66 mi (7,590.72 km) |
| Alton to Fort Collins (Colorado) | 4,631.33 mi (7,453.41 km) |
| Alton to Fort Dodge (Iowa) | 4,143.58 mi (6,668.44 km) |
| Alton to Fort Drum (New York) | 3,367.00 mi (5,418.66 km) |
| Alton to Fort Hood (Texas) | 4,849.03 mi (7,803.76 km) |
| Alton to Fort Hunt (Virginia) | 3,646.09 mi (5,867.81 km) |
| Alton to Fort Lauderdale (Florida) | 4,375.31 mi (7,041.37 km) |
| Alton to Fort Lee (New Jersey) | 3,426.76 mi (5,514.84 km) |
| Alton to Fort Leonard Wood (Missouri) | 4,295.32 mi (6,912.65 km) |
| Alton to Fort Lewis (Washington) | 4,816.59 mi (7,751.55 km) |
| Alton to Fort Madison (Iowa) | 4,127.65 mi (6,642.81 km) |
