| Sansepolcro to Bonita (California) | 6,270.68 mi (10,091.68 km) |
| Sansepolcro to Bonita Springs (Florida) | 5,170.90 mi (8,321.76 km) |
| Sansepolcro to Bonney Lake (Washington) | 5,575.87 mi (8,973.49 km) |
| Sansepolcro to Boone (Iowa) | 4,957.08 mi (7,977.65 km) |
| Sansepolcro to Boone (North Carolina) | 4,724.94 mi (7,604.05 km) |
| Sansepolcro to Borger (Texas) | 5,555.33 mi (8,940.45 km) |
| Sansepolcro to Bossier City (Louisiana) | 5,404.45 mi (8,697.63 km) |
| Sansepolcro to Boston (Massachusetts) | 4,019.91 mi (6,469.43 km) |
| Sansepolcro to Bostonia (California) | 6,259.22 mi (10,073.24 km) |
| Sansepolcro to Bothell (Washington) | 5,541.77 mi (8,918.62 km) |
| Sansepolcro to Bothell East (Washington) | 5,539.35 mi (8,914.72 km) |
| Sansepolcro to Bothell West (Washington) | 5,540.76 mi (8,916.98 km) |
| Sansepolcro to Boulder (Colorado) | 5,469.55 mi (8,802.40 km) |
| Sansepolcro to Boulder City (Nevada) | 6,021.93 mi (9,691.36 km) |
| Sansepolcro to Bound Brook (New Jersey) | 4,235.80 mi (6,816.86 km) |
