| Rock Island to Mill Creek (Washington) | 1,602.86 mi (2,579.55 km) |
| Rock Island to Mill Creek East (Washington) | 1,601.98 mi (2,578.14 km) |
| Rock Island to Mill Valley (California) | 1,707.08 mi (2,747.29 km) |
| Rock Island to Millbrae (California) | 1,706.70 mi (2,746.67 km) |
| Rock Island to Millbrook (Alabama) | 661.46 mi (1,064.51 km) |
| Rock Island to Millcreek (Utah) | 1,105.10 mi (1,778.49 km) |
| Rock Island to Milledgeville (Georgia) | 705.31 mi (1,135.09 km) |
| Rock Island to Miller Place (New York) | 913.89 mi (1,470.76 km) |
| Rock Island to Millington (Tennessee) | 425.49 mi (684.76 km) |
| Rock Island to Millville (New Jersey) | 827.97 mi (1,332.48 km) |
| Rock Island to Milpitas (California) | 1,684.06 mi (2,710.23 km) |
| Rock Island to Milton (Georgia) | 611.10 mi (983.47 km) |
| Rock Island to Milwaukee (Wisconsin) | 173.23 mi (278.79 km) |
| Rock Island to Milwaukie (Oregon) | 1,619.11 mi (2,605.70 km) |
| Rock Island to Minden (Louisiana) | 629.24 mi (1,012.67 km) |
