| Rockford to West St. Paul (Minnesota) | 271.69 mi (437.24 km) |
| Rockford to West University Place (Texas) | 936.25 mi (1,506.75 km) |
| Rockford to West Valley City (Utah) | 1,189.33 mi (1,914.04 km) |
| Rockford to West Whittier-Los Nietos (California) | 1,667.52 mi (2,683.62 km) |
| Rockford to Westbrook (Maine) | 948.95 mi (1,527.18 km) |
| Rockford to Westbury (New York) | 806.21 mi (1,297.47 km) |
| Rockford to Westchase (Florida) | 1,045.81 mi (1,683.07 km) |
| Rockford to Westchester (Florida) | 1,243.55 mi (2,001.30 km) |
| Rockford to Westchester (Illinois) | 66.54 mi (107.09 km) |
| Rockford to Western Springs (Illinois) | 67.55 mi (108.71 km) |
| Rockford to Westerville (Ohio) | 351.71 mi (566.03 km) |
| Rockford to Westfield (Indiana) | 215.81 mi (347.31 km) |
| Rockford to Westfield (Massachusetts) | 833.49 mi (1,341.38 km) |
| Rockford to Westfield (New Jersey) | 769.35 mi (1,238.15 km) |
| Rockford to Westlake (Ohio) | 371.26 mi (597.49 km) |
