| Rock Island to West Memphis (Arkansas) | 436.95 mi (703.20 km) |
| Rock Island to West Mifflin (Pennsylvania) | 562.30 mi (904.93 km) |
| Rock Island to West Monroe (Louisiana) | 624.92 mi (1,005.72 km) |
| Rock Island to West New York (New Jersey) | 862.52 mi (1,388.09 km) |
| Rock Island to West Odessa (Texas) | 935.89 mi (1,506.17 km) |
| Rock Island to West Palm Beach (Florida) | 1,177.82 mi (1,895.51 km) |
| Rock Island to West Park (Florida) | 1,223.09 mi (1,968.37 km) |
| Rock Island to West Pensacola (Florida) | 785.07 mi (1,263.44 km) |
| Rock Island to West Plains (Missouri) | 334.13 mi (537.74 km) |
| Rock Island to West Point (Utah) | 1,114.32 mi (1,793.33 km) |
| Rock Island to West Puente Valley (California) | 1,573.37 mi (2,532.09 km) |
| Rock Island to West Rancho Dominguez (California) | 1,593.26 mi (2,564.11 km) |
| Rock Island to West Richland (Washington) | 1,464.64 mi (2,357.10 km) |
| Rock Island to West Sacramento (California) | 1,642.23 mi (2,642.92 km) |
| Rock Island to West Springfield (Virginia) | 728.90 mi (1,173.06 km) |
