| Rockford to West Memphis (Arkansas) | 494.81 mi (796.31 km) |
| Rockford to West Mifflin (Pennsylvania) | 492.78 mi (793.05 km) |
| Rockford to West Monroe (Louisiana) | 694.35 mi (1,117.45 km) |
| Rockford to West New York (New Jersey) | 784.35 mi (1,262.29 km) |
| Rockford to West Odessa (Texas) | 1,030.71 mi (1,658.77 km) |
| Rockford to West Palm Beach (Florida) | 1,184.68 mi (1,906.55 km) |
| Rockford to West Park (Florida) | 1,231.98 mi (1,982.69 km) |
| Rockford to West Pensacola (Florida) | 823.63 mi (1,325.51 km) |
| Rockford to West Plains (Missouri) | 409.70 mi (659.35 km) |
| Rockford to West Point (Utah) | 1,187.49 mi (1,911.07 km) |
| Rockford to West Puente Valley (California) | 1,659.96 mi (2,671.45 km) |
| Rockford to West Rancho Dominguez (California) | 1,679.88 mi (2,703.50 km) |
| Rockford to West Richland (Washington) | 1,516.67 mi (2,440.84 km) |
| Rockford to West Sacramento (California) | 1,717.59 mi (2,764.20 km) |
| Rockford to West Springfield (Virginia) | 665.96 mi (1,071.76 km) |
