| Sierre to Buenaventura Lakes (Florida) | 4,781.93 mi (7,695.77 km) |
| Sierre to Buffalo (Minnesota) | 4,517.43 mi (7,270.09 km) |
| Sierre to Buffalo (New York) | 4,034.56 mi (6,492.99 km) |
| Sierre to Buffalo Grove (Illinois) | 4,431.11 mi (7,131.19 km) |
| Sierre to Buford (Georgia) | 4,631.03 mi (7,452.93 km) |
| Sierre to Bull Run (Virginia) | 4,148.99 mi (6,677.16 km) |
| Sierre to Bullhead City (Arizona) | 5,758.95 mi (9,268.13 km) |
| Sierre to Burbank (California) | 5,935.18 mi (9,551.75 km) |
| Sierre to Burbank (Illinois) | 4,442.41 mi (7,149.37 km) |
| Sierre to Burien (Washington) | 5,285.58 mi (8,506.31 km) |
| Sierre to Burkburnett (Texas) | 5,232.99 mi (8,421.68 km) |
| Sierre to Burke (Virginia) | 4,138.11 mi (6,659.64 km) |
| Sierre to Burke Centre (Virginia) | 4,139.13 mi (6,661.29 km) |
| Sierre to Burleson (Texas) | 5,262.40 mi (8,469.01 km) |
| Sierre to Burley (Idaho) | 5,323.57 mi (8,567.46 km) |
