| Sun Prairie to Beverly Hills (California) | 1,684.48 mi (2,710.92 km) |
| Sun Prairie to Beverly Hills (Florida) | 1,054.98 mi (1,697.82 km) |
| Sun Prairie to Beverly Hills (Michigan) | 306.95 mi (493.99 km) |
| Sun Prairie to Bexley (Ohio) | 394.19 mi (634.39 km) |
| Sun Prairie to Biddeford (Maine) | 942.41 mi (1,516.66 km) |
| Sun Prairie to Big Bear City (California) | 1,599.10 mi (2,573.50 km) |
| Sun Prairie to Big Lake (Minnesota) | 268.25 mi (431.71 km) |
| Sun Prairie to Big Spring (Texas) | 1,007.56 mi (1,621.50 km) |
| Sun Prairie to Billings (Montana) | 966.54 mi (1,555.50 km) |
| Sun Prairie to Biloxi (Mississippi) | 880.38 mi (1,416.84 km) |
| Sun Prairie to Binghamton (New York) | 680.71 mi (1,095.50 km) |
| Sun Prairie to Birmingham (Alabama) | 679.94 mi (1,094.26 km) |
| Sun Prairie to Birmingham (Michigan) | 307.95 mi (495.61 km) |
| Sun Prairie to Bismarck (North Dakota) | 616.05 mi (991.44 km) |
| Sun Prairie to Bithlo (Florida) | 1,106.45 mi (1,780.66 km) |
