| Madison to Beltsville (Maryland) | 706.33 mi (1,136.73 km) |
| Madison to Belvedere Park (Georgia) | 701.83 mi (1,129.48 km) |
| Madison to Belvidere (Illinois) | 63.18 mi (101.68 km) |
| Madison to Bemidji (Minnesota) | 404.26 mi (650.59 km) |
| Madison to Benbrook (Texas) | 841.89 mi (1,354.89 km) |
| Madison to Bend (Oregon) | 1,589.17 mi (2,557.52 km) |
| Madison to Benicia (California) | 1,742.06 mi (2,803.57 km) |
| Madison to Bensenville (Illinois) | 107.13 mi (172.41 km) |
| Madison to Bensville (Maryland) | 716.08 mi (1,152.42 km) |
| Madison to Benton (Arkansas) | 611.87 mi (984.72 km) |
| Madison to Bentonville (Arkansas) | 530.95 mi (854.49 km) |
| Madison to Berea (Kentucky) | 464.78 mi (747.99 km) |
| Madison to Berea (Ohio) | 402.80 mi (648.25 km) |
| Madison to Berea (South Carolina) | 677.38 mi (1,090.14 km) |
| Madison to Bergenfield (New Jersey) | 803.17 mi (1,292.58 km) |
