| Towcester to Bonita (California) | 5,424.50 mi (8,729.89 km) |
| Towcester to Bonita Springs (Florida) | 4,421.69 mi (7,116.02 km) |
| Towcester to Bonney Lake (Washington) | 4,747.82 mi (7,640.87 km) |
| Towcester to Boone (Iowa) | 4,119.03 mi (6,628.94 km) |
| Towcester to Boone (North Carolina) | 3,929.10 mi (6,323.28 km) |
| Towcester to Borger (Texas) | 4,717.70 mi (7,592.41 km) |
| Towcester to Bossier City (Louisiana) | 4,588.29 mi (7,384.14 km) |
| Towcester to Boston (Massachusetts) | 3,225.63 mi (5,191.16 km) |
| Towcester to Bostonia (California) | 5,413.05 mi (8,711.46 km) |
| Towcester to Bothell (Washington) | 4,714.82 mi (7,587.78 km) |
| Towcester to Bothell East (Washington) | 4,712.42 mi (7,583.91 km) |
| Towcester to Bothell West (Washington) | 4,713.93 mi (7,586.34 km) |
| Towcester to Boulder (Colorado) | 4,624.35 mi (7,442.17 km) |
| Towcester to Boulder City (Nevada) | 5,175.81 mi (8,329.67 km) |
| Towcester to Bound Brook (New Jersey) | 3,440.88 mi (5,537.56 km) |
