| Santarem to Blue Springs (Missouri) | 4,395.09 mi (7,073.22 km) |
| Santarem to Bluffdale (Utah) | 5,113.53 mi (8,229.43 km) |
| Santarem to Bluffton (Indiana) | 3,913.30 mi (6,297.85 km) |
| Santarem to Bluffton (South Carolina) | 3,974.26 mi (6,395.95 km) |
| Santarem to Blythe (California) | 5,529.46 mi (8,898.81 km) |
| Santarem to Blytheville (Arkansas) | 4,295.29 mi (6,912.60 km) |
| Santarem to Boca Raton (Florida) | 4,136.14 mi (6,656.47 km) |
| Santarem to Boerne (Texas) | 4,955.30 mi (7,974.79 km) |
| Santarem to Bogalusa (Louisiana) | 4,477.38 mi (7,205.64 km) |
| Santarem to Boiling Springs (South Carolina) | 3,934.25 mi (6,331.56 km) |
| Santarem to Boise (Idaho) | 5,148.05 mi (8,284.99 km) |
| Santarem to Bolingbrook (Illinois) | 4,021.45 mi (6,471.89 km) |
| Santarem to Bolivar (Missouri) | 4,404.61 mi (7,088.54 km) |
| Santarem to Bon Air (Virginia) | 3,638.61 mi (5,855.78 km) |
| Santarem to Bonham (Texas) | 4,683.83 mi (7,537.90 km) |
