| Castalla to Buenaventura Lakes (Florida) | 4,557.03 mi (7,333.84 km) |
| Castalla to Buffalo (Minnesota) | 4,538.17 mi (7,303.47 km) |
| Castalla to Buffalo (New York) | 3,950.94 mi (6,358.42 km) |
| Castalla to Buffalo Grove (Illinois) | 4,387.58 mi (7,061.13 km) |
| Castalla to Buford (Georgia) | 4,479.83 mi (7,209.58 km) |
| Castalla to Bull Run (Virginia) | 4,010.11 mi (6,453.64 km) |
| Castalla to Bullhead City (Arizona) | 5,821.27 mi (9,368.43 km) |
| Castalla to Burbank (California) | 6,018.44 mi (9,685.74 km) |
| Castalla to Burbank (Illinois) | 4,393.25 mi (7,070.26 km) |
| Castalla to Burien (Washington) | 5,492.14 mi (8,838.74 km) |
| Castalla to Burkburnett (Texas) | 5,174.78 mi (8,328.00 km) |
| Castalla to Burke (Virginia) | 3,997.77 mi (6,433.78 km) |
| Castalla to Burke Centre (Virginia) | 3,999.14 mi (6,436.00 km) |
| Castalla to Burleson (Texas) | 5,181.80 mi (8,339.30 km) |
| Castalla to Burley (Idaho) | 5,438.95 mi (8,753.15 km) |
