| Sansepolcro to Blue Springs (Missouri) | 5,116.24 mi (8,233.79 km) |
| Sansepolcro to Bluffdale (Utah) | 5,667.89 mi (9,121.58 km) |
| Sansepolcro to Bluffton (Indiana) | 4,675.38 mi (7,524.29 km) |
| Sansepolcro to Bluffton (South Carolina) | 4,867.88 mi (7,834.09 km) |
| Sansepolcro to Blythe (California) | 6,136.78 mi (9,876.20 km) |
| Sansepolcro to Blytheville (Arkansas) | 5,086.46 mi (8,185.87 km) |
| Sansepolcro to Boca Raton (Florida) | 5,091.95 mi (8,194.70 km) |
| Sansepolcro to Boerne (Texas) | 5,748.65 mi (9,251.56 km) |
| Sansepolcro to Bogalusa (Louisiana) | 5,326.97 mi (8,572.93 km) |
| Sansepolcro to Boiling Springs (South Carolina) | 4,789.40 mi (7,707.79 km) |
| Sansepolcro to Boise (Idaho) | 5,623.64 mi (9,050.38 km) |
| Sansepolcro to Bolingbrook (Illinois) | 4,751.04 mi (7,646.06 km) |
| Sansepolcro to Bolivar (Missouri) | 5,149.81 mi (8,287.82 km) |
| Sansepolcro to Bon Air (Virginia) | 4,490.88 mi (7,227.37 km) |
| Sansepolcro to Bonham (Texas) | 5,455.58 mi (8,779.90 km) |
