| Rock Island to Attleboro (Massachusetts) | 993.41 mi (1,598.74 km) |
| Rock Island to Atwater (California) | 1,618.81 mi (2,605.22 km) |
| Rock Island to Auburn (Alabama) | 673.26 mi (1,083.51 km) |
| Rock Island to Auburn (California) | 1,611.13 mi (2,592.86 km) |
| Rock Island to Auburn (Indiana) | 286.40 mi (460.92 km) |
| Rock Island to Auburn (Maine) | 1,044.12 mi (1,680.35 km) |
| Rock Island to Auburn (New York) | 723.52 mi (1,164.39 km) |
| Rock Island to Auburn (Washington) | 1,600.80 mi (2,576.23 km) |
| Rock Island to Auburn Hills (Michigan) | 385.29 mi (620.07 km) |
| Rock Island to Auburndale (Florida) | 1,048.44 mi (1,687.30 km) |
| Rock Island to Augusta (Georgia) | 728.47 mi (1,172.35 km) |
| Rock Island to Augusta (Maine) | 1,070.64 mi (1,723.03 km) |
| Rock Island to Aurora (Colorado) | 751.00 mi (1,208.62 km) |
| Rock Island to Aurora (Illinois) | 120.14 mi (193.35 km) |
| Rock Island to Aurora (Ohio) | 478.73 mi (770.45 km) |
