| Sun Prairie to Westland (Michigan) | 302.96 mi (487.56 km) |
| Sun Prairie to Westminster (California) | 1,676.01 mi (2,697.28 km) |
| Sun Prairie to Westminster (Colorado) | 848.22 mi (1,365.08 km) |
| Sun Prairie to Westminster (Maryland) | 680.32 mi (1,094.86 km) |
| Sun Prairie to Westmont (California) | 1,684.38 mi (2,710.75 km) |
| Sun Prairie to Westmont (Illinois) | 115.44 mi (185.78 km) |
| Sun Prairie to Westmont (New Jersey) | 766.32 mi (1,233.27 km) |
| Sun Prairie to Weston (Florida) | 1,280.72 mi (2,061.12 km) |
| Sun Prairie to Weston (Wisconsin) | 119.03 mi (191.57 km) |
| Sun Prairie to Westphalia (Maryland) | 712.22 mi (1,146.21 km) |
| Sun Prairie to Westview (Florida) | 1,298.41 mi (2,089.59 km) |
| Sun Prairie to Westwood (New Jersey) | 793.13 mi (1,276.42 km) |
| Sun Prairie to Westwood Lakes (Florida) | 1,305.85 mi (2,101.56 km) |
| Sun Prairie to Wheat Ridge (Colorado) | 852.96 mi (1,372.71 km) |
| Sun Prairie to Wheaton (Illinois) | 108.15 mi (174.05 km) |
