| Harmanli to Blue Springs (Missouri) | 5,701.72 mi (9,176.03 km) |
| Harmanli to Bluffdale (Utah) | 6,161.77 mi (9,916.42 km) |
| Harmanli to Bluffton (Indiana) | 5,285.45 mi (8,506.12 km) |
| Harmanli to Bluffton (South Carolina) | 5,526.11 mi (8,893.42 km) |
| Harmanli to Blythe (California) | 6,647.21 mi (10,697.65 km) |
| Harmanli to Blytheville (Arkansas) | 5,702.54 mi (9,177.35 km) |
| Harmanli to Boca Raton (Florida) | 5,769.79 mi (9,285.58 km) |
| Harmanli to Boerne (Texas) | 6,356.76 mi (10,230.21 km) |
| Harmanli to Bogalusa (Louisiana) | 5,964.10 mi (9,598.29 km) |
| Harmanli to Boiling Springs (South Carolina) | 5,434.36 mi (8,745.76 km) |
| Harmanli to Boise (Idaho) | 6,077.53 mi (9,780.84 km) |
| Harmanli to Bolingbrook (Illinois) | 5,346.41 mi (8,604.21 km) |
| Harmanli to Bolivar (Missouri) | 5,745.33 mi (9,246.21 km) |
| Harmanli to Bon Air (Virginia) | 5,138.03 mi (8,268.86 km) |
| Harmanli to Bonham (Texas) | 6,058.14 mi (9,749.64 km) |
