| South Bend to Bonham (Texas) | 778.05 mi (1,252.16 km) |
| South Bend to Bonita (California) | 1,792.77 mi (2,885.18 km) |
| South Bend to Bonita Springs (Florida) | 1,088.84 mi (1,752.31 km) |
| South Bend to Bonney Lake (Washington) | 1,795.00 mi (2,888.77 km) |
| South Bend to Boone (Iowa) | 392.17 mi (631.14 km) |
| South Bend to Boone (North Carolina) | 451.26 mi (726.23 km) |
| South Bend to Borger (Texas) | 914.25 mi (1,471.35 km) |
| South Bend to Bossier City (Louisiana) | 751.79 mi (1,209.89 km) |
| South Bend to Boston (Massachusetts) | 779.91 mi (1,255.15 km) |
| South Bend to Bostonia (California) | 1,783.46 mi (2,870.21 km) |
| South Bend to Bothell (Washington) | 1,796.27 mi (2,890.81 km) |
| South Bend to Bothell East (Washington) | 1,795.34 mi (2,889.33 km) |
| South Bend to Bothell West (Washington) | 1,797.93 mi (2,893.49 km) |
| South Bend to Boulder (Colorado) | 996.60 mi (1,603.87 km) |
| South Bend to Boulder City (Nevada) | 1,587.63 mi (2,555.05 km) |
