| Sun Prairie to Bay City (Michigan) | 269.94 mi (434.42 km) |
| Sun Prairie to Bay City (Texas) | 1,049.51 mi (1,689.02 km) |
| Sun Prairie to Bay Point (California) | 1,741.41 mi (2,802.52 km) |
| Sun Prairie to Bay Shore (New York) | 837.36 mi (1,347.60 km) |
| Sun Prairie to Bay Village (Ohio) | 390.93 mi (629.14 km) |
| Sun Prairie to Bayamón (Puerto Rico) | 2,178.24 mi (3,505.54 km) |
| Sun Prairie to Bayonet Point (Florida) | 1,089.39 mi (1,753.20 km) |
| Sun Prairie to Bayonne (New Jersey) | 795.30 mi (1,279.91 km) |
| Sun Prairie to Bayou Blue (Louisiana) | 939.47 mi (1,511.93 km) |
| Sun Prairie to Bayou Cane (Louisiana) | 940.51 mi (1,513.61 km) |
| Sun Prairie to Bayshore Gardens (Florida) | 1,150.01 mi (1,850.76 km) |
| Sun Prairie to Baytown (Texas) | 979.99 mi (1,577.14 km) |
| Sun Prairie to Beach Park (Illinois) | 87.24 mi (140.40 km) |
| Sun Prairie to Beachwood (New Jersey) | 807.89 mi (1,300.17 km) |
| Sun Prairie to Beachwood (Ohio) | 412.06 mi (663.14 km) |
