| Rock Island to Wayne (Michigan) | 374.23 mi (602.27 km) |
| Rock Island to Waynesboro (Pennsylvania) | 691.46 mi (1,112.79 km) |
| Rock Island to Waynesboro (Virginia) | 662.74 mi (1,066.58 km) |
| Rock Island to Weatherford (Oklahoma) | 599.41 mi (964.66 km) |
| Rock Island to Weatherford (Texas) | 720.22 mi (1,159.09 km) |
| Rock Island to Webb City (Missouri) | 364.03 mi (585.86 km) |
| Rock Island to Webster (Texas) | 863.06 mi (1,388.96 km) |
| Rock Island to Webster Groves (Missouri) | 199.58 mi (321.20 km) |
| Rock Island to Weddington (North Carolina) | 694.73 mi (1,118.06 km) |
| Rock Island to Weigelstown (Pennsylvania) | 726.54 mi (1,169.25 km) |
| Rock Island to Weirton (West Virginia) | 527.59 mi (849.08 km) |
| Rock Island to Wekiwa Springs (Florida) | 1,021.67 mi (1,644.22 km) |
| Rock Island to Welby (Colorado) | 761.35 mi (1,225.28 km) |
| Rock Island to Wellington (Colorado) | 752.11 mi (1,210.41 km) |
| Rock Island to Wellington (Florida) | 1,180.08 mi (1,899.16 km) |
