| Isabela to Beltsville (Maryland) | 1,538.17 mi (2,475.45 km) |
| Isabela to Belvedere Park (Georgia) | 1,496.78 mi (2,408.83 km) |
| Isabela to Belvidere (Illinois) | 2,081.83 mi (3,350.39 km) |
| Isabela to Bemidji (Minnesota) | 2,544.26 mi (4,094.59 km) |
| Isabela to Benbrook (Texas) | 2,123.94 mi (3,418.15 km) |
| Isabela to Bend (Oregon) | 3,578.83 mi (5,759.56 km) |
| Isabela to Benicia (California) | 3,558.53 mi (5,726.90 km) |
| Isabela to Bensenville (Illinois) | 2,034.28 mi (3,273.86 km) |
| Isabela to Bensville (Maryland) | 1,513.97 mi (2,436.50 km) |
| Isabela to Benton (Arkansas) | 1,921.22 mi (3,091.90 km) |
| Isabela to Bentonville (Arkansas) | 2,062.51 mi (3,319.28 km) |
| Isabela to Berea (Kentucky) | 1,681.60 mi (2,706.28 km) |
| Isabela to Berea (Ohio) | 1,806.81 mi (2,907.79 km) |
| Isabela to Berea (South Carolina) | 1,475.73 mi (2,374.96 km) |
| Isabela to Bergenfield (New Jersey) | 1,603.54 mi (2,580.65 km) |
