| South Bend to Buena Park (California) | 1,803.88 mi (2,903.06 km) |
| South Bend to Buenaventura Lakes (Florida) | 962.43 mi (1,548.89 km) |
| South Bend to Buffalo (Minnesota) | 451.15 mi (726.05 km) |
| South Bend to Buffalo (New York) | 388.49 mi (625.21 km) |
| South Bend to Buffalo Grove (Illinois) | 93.35 mi (150.24 km) |
| South Bend to Buford (Georgia) | 536.70 mi (863.73 km) |
| South Bend to Bull Run (Virginia) | 502.74 mi (809.08 km) |
| South Bend to Bullhead City (Arizona) | 1,588.60 mi (2,556.60 km) |
| South Bend to Burbank (California) | 1,810.05 mi (2,913.00 km) |
| South Bend to Burbank (Illinois) | 77.46 mi (124.66 km) |
| South Bend to Burien (Washington) | 1,802.64 mi (2,901.06 km) |
| South Bend to Burkburnett (Texas) | 850.42 mi (1,368.61 km) |
| South Bend to Burke (Virginia) | 515.27 mi (829.25 km) |
| South Bend to Burke Centre (Virginia) | 513.11 mi (825.77 km) |
| South Bend to Burleson (Texas) | 877.38 mi (1,412.00 km) |
