| Rock Island to Winder (Georgia) | 637.90 mi (1,026.60 km) |
| Rock Island to Windsor (California) | 1,707.53 mi (2,748.00 km) |
| Rock Island to Windsor (Colorado) | 750.28 mi (1,207.46 km) |
| Rock Island to Winfield (Kansas) | 446.66 mi (718.83 km) |
| Rock Island to Winnetka (Illinois) | 152.80 mi (245.90 km) |
| Rock Island to Winona (Minnesota) | 186.61 mi (300.32 km) |
| Rock Island to Winston-Salem (North Carolina) | 667.49 mi (1,074.22 km) |
| Rock Island to Winter Garden (Florida) | 1,026.44 mi (1,651.90 km) |
| Rock Island to Winter Gardens (California) | 1,560.71 mi (2,511.72 km) |
| Rock Island to Winter Haven (Florida) | 1,056.35 mi (1,700.04 km) |
| Rock Island to Winter Park (Florida) | 1,030.04 mi (1,657.69 km) |
| Rock Island to Winter Springs (Florida) | 1,026.66 mi (1,652.25 km) |
| Rock Island to Winterville (North Carolina) | 821.23 mi (1,321.65 km) |
| Rock Island to Winton (California) | 1,619.17 mi (2,605.80 km) |
| Rock Island to Wisconsin Rapids (Wisconsin) | 205.53 mi (330.78 km) |
