| Isabela to Burley (Idaho) | 3,186.83 mi (5,128.70 km) |
| Isabela to Burlingame (California) | 3,566.68 mi (5,740.01 km) |
| Isabela to Burlington (Iowa) | 2,099.96 mi (3,379.55 km) |
| Isabela to Burlington (Kentucky) | 1,770.42 mi (2,849.21 km) |
| Isabela to Burlington (North Carolina) | 1,431.86 mi (2,304.36 km) |
| Isabela to Burlington (Vermont) | 1,831.17 mi (2,946.98 km) |
| Isabela to Burlington (Wisconsin) | 2,081.77 mi (3,350.28 km) |
| Isabela to Burnsville (Minnesota) | 2,361.61 mi (3,800.65 km) |
| Isabela to Burr Ridge (Illinois) | 2,022.95 mi (3,255.63 km) |
| Isabela to Burton (Michigan) | 1,950.29 mi (3,138.68 km) |
| Isabela to Burtonsville (Maryland) | 1,543.32 mi (2,483.74 km) |
| Isabela to Butler (Pennsylvania) | 1,723.04 mi (2,772.96 km) |
| Isabela to Butte (Montana) | 3,207.67 mi (5,162.24 km) |
| Isabela to Byram (Mississippi) | 1,727.05 mi (2,779.43 km) |
| Isabela to Cabot (Arkansas) | 1,907.89 mi (3,070.45 km) |
