| Perth to Buenaventura Lakes (Florida) | 4,158.16 mi (6,691.92 km) |
| Perth to Buffalo (Minnesota) | 3,730.76 mi (6,004.08 km) |
| Perth to Buffalo (New York) | 3,316.82 mi (5,337.91 km) |
| Perth to Buffalo Grove (Illinois) | 3,679.69 mi (5,921.89 km) |
| Perth to Buford (Georgia) | 3,949.11 mi (6,355.49 km) |
| Perth to Bull Run (Virginia) | 3,469.29 mi (5,583.28 km) |
| Perth to Bullhead City (Arizona) | 4,945.23 mi (7,958.58 km) |
| Perth to Burbank (California) | 5,114.22 mi (8,230.55 km) |
| Perth to Burbank (Illinois) | 3,694.14 mi (5,945.15 km) |
| Perth to Burien (Washington) | 4,445.55 mi (7,154.42 km) |
| Perth to Burkburnett (Texas) | 4,477.95 mi (7,206.57 km) |
| Perth to Burke (Virginia) | 3,459.84 mi (5,568.07 km) |
| Perth to Burke Centre (Virginia) | 3,460.55 mi (5,569.22 km) |
| Perth to Burleson (Texas) | 4,520.08 mi (7,274.37 km) |
| Perth to Burley (Idaho) | 4,497.19 mi (7,237.53 km) |
