| Sofia to Bridgeton (Missouri) | 5,446.35 mi (8,765.05 km) |
| Sofia to Bridgetown (Ohio) | 5,208.18 mi (8,381.75 km) |
| Sofia to Bridgeview (Illinois) | 5,202.76 mi (8,373.04 km) |
| Sofia to Brigham City (Utah) | 5,989.97 mi (9,639.93 km) |
| Sofia to Brighton (Colorado) | 5,869.85 mi (9,446.62 km) |
| Sofia to Bristol (Connecticut) | 4,628.03 mi (7,448.10 km) |
| Sofia to Bristol (Tennessee) | 5,235.59 mi (8,425.87 km) |
| Sofia to Bristol (Virginia) | 5,230.49 mi (8,417.66 km) |
| Sofia to Broadlands (Virginia) | 4,931.08 mi (7,935.80 km) |
| Sofia to Broadview Heights (Ohio) | 4,992.12 mi (8,034.05 km) |
| Sofia to Brock Hall (Maryland) | 4,906.43 mi (7,896.14 km) |
| Sofia to Brockton (Massachusetts) | 4,532.59 mi (7,294.50 km) |
| Sofia to Broken Arrow (Oklahoma) | 5,782.59 mi (9,306.18 km) |
| Sofia to Bronx (New York) | 4,701.21 mi (7,565.87 km) |
| Sofia to Brook Park (Ohio) | 4,993.82 mi (8,036.77 km) |
