| Rock Island to Wells Branch (Texas) | 858.27 mi (1,381.25 km) |
| Rock Island to Wenatchee (Washington) | 1,513.57 mi (2,435.86 km) |
| Rock Island to Wentzville (Missouri) | 184.03 mi (296.16 km) |
| Rock Island to Weslaco (Texas) | 1,138.89 mi (1,832.86 km) |
| Rock Island to Wesley Chapel (Florida) | 1,027.67 mi (1,653.88 km) |
| Rock Island to West Allis (Wisconsin) | 168.31 mi (270.87 km) |
| Rock Island to West Babylon (New York) | 896.95 mi (1,443.51 km) |
| Rock Island to West Bend (Wisconsin) | 181.89 mi (292.72 km) |
| Rock Island to West Carrollton (Ohio) | 354.55 mi (570.60 km) |
| Rock Island to West Carson (California) | 1,597.15 mi (2,570.37 km) |
| Rock Island to West Chester (Pennsylvania) | 790.23 mi (1,271.76 km) |
| Rock Island to West Chicago (Illinois) | 125.15 mi (201.41 km) |
| Rock Island to West Columbia (South Carolina) | 731.06 mi (1,176.52 km) |
| Rock Island to West Covina (California) | 1,570.34 mi (2,527.22 km) |
| Rock Island to West Des Moines (Iowa) | 165.54 mi (266.42 km) |
