| Slough to Anderson (Indiana) | 3,938.01 mi (6,337.61 km) |
| Slough to Anderson (South Carolina) | 4,079.44 mi (6,565.22 km) |
| Slough to Anderson Creek (North Carolina) | 3,892.30 mi (6,264.05 km) |
| Slough to Andover (Kansas) | 4,492.26 mi (7,229.59 km) |
| Slough to Andover (Minnesota) | 3,983.66 mi (6,411.08 km) |
| Slough to Andrews (Texas) | 4,972.94 mi (8,003.17 km) |
| Slough to Angleton (Texas) | 4,863.33 mi (7,826.78 km) |
| Slough to Ankeny (Iowa) | 4,161.41 mi (6,697.14 km) |
| Slough to Ann Arbor (Michigan) | 3,761.68 mi (6,053.83 km) |
| Slough to Anna (Texas) | 4,691.33 mi (7,549.97 km) |
| Slough to Annandale (Virginia) | 3,655.66 mi (5,883.21 km) |
| Slough to Annapolis (Maryland) | 3,621.19 mi (5,827.74 km) |
| Slough to Annapolis Neck (Maryland) | 3,622.31 mi (5,829.55 km) |
| Slough to Anniston (Alabama) | 4,249.67 mi (6,839.18 km) |
| Slough to Anoka (Minnesota) | 3,988.12 mi (6,418.25 km) |
