| Sofia to Beverly Hills (Florida) | 5,610.55 mi (9,029.31 km) |
| Sofia to Beverly Hills (Michigan) | 4,996.17 mi (8,040.56 km) |
| Sofia to Bexley (Ohio) | 5,103.82 mi (8,213.81 km) |
| Sofia to Biddeford (Maine) | 4,452.79 mi (7,166.08 km) |
| Sofia to Big Bear City (California) | 6,553.09 mi (10,546.17 km) |
| Sofia to Big Lake (Minnesota) | 5,229.21 mi (8,415.59 km) |
| Sofia to Big Spring (Texas) | 6,191.03 mi (9,963.50 km) |
| Sofia to Billings (Montana) | 5,646.47 mi (9,087.11 km) |
| Sofia to Biloxi (Mississippi) | 5,808.43 mi (9,347.77 km) |
| Sofia to Binghamton (New York) | 4,730.26 mi (7,612.62 km) |
| Sofia to Birmingham (Alabama) | 5,567.15 mi (8,959.47 km) |
| Sofia to Birmingham (Michigan) | 4,994.15 mi (8,037.31 km) |
| Sofia to Bismarck (North Dakota) | 5,370.68 mi (8,643.28 km) |
| Sofia to Bithlo (Florida) | 5,568.89 mi (8,962.27 km) |
| Sofia to Bixby (Oklahoma) | 5,790.98 mi (9,319.68 km) |
