| Rockford to Anderson (California) | 1,717.08 mi (2,763.37 km) |
| Rockford to Anderson (Indiana) | 230.82 mi (371.47 km) |
| Rockford to Anderson (South Carolina) | 637.21 mi (1,025.49 km) |
| Rockford to Anderson Creek (North Carolina) | 727.03 mi (1,170.04 km) |
| Rockford to Andover (Kansas) | 531.05 mi (854.64 km) |
| Rockford to Andover (Minnesota) | 296.80 mi (477.66 km) |
| Rockford to Andrews (Texas) | 1,008.25 mi (1,622.62 km) |
| Rockford to Angleton (Texas) | 971.46 mi (1,563.41 km) |
| Rockford to Ankeny (Iowa) | 235.93 mi (379.68 km) |
| Rockford to Ann Arbor (Michigan) | 272.63 mi (438.76 km) |
| Rockford to Anna (Texas) | 738.38 mi (1,188.31 km) |
| Rockford to Annandale (Virginia) | 665.86 mi (1,071.60 km) |
| Rockford to Annapolis (Maryland) | 696.01 mi (1,120.12 km) |
| Rockford to Annapolis Neck (Maryland) | 697.07 mi (1,121.82 km) |
| Rockford to Anniston (Alabama) | 619.12 mi (996.37 km) |
