| Idanha-a-Nova to Berkley (Colorado) | 4,883.42 mi (7,859.10 km) |
| Idanha-a-Nova to Berkley (Michigan) | 3,813.73 mi (6,137.60 km) |
| Idanha-a-Nova to Berthoud (Colorado) | 4,863.48 mi (7,827.01 km) |
| Idanha-a-Nova to Berwick (Pennsylvania) | 3,527.63 mi (5,677.18 km) |
| Idanha-a-Nova to Berwyn (Illinois) | 4,045.22 mi (6,510.16 km) |
| Idanha-a-Nova to Bessemer (Alabama) | 4,294.63 mi (6,911.53 km) |
| Idanha-a-Nova to Bethany (Oklahoma) | 4,725.51 mi (7,604.98 km) |
| Idanha-a-Nova to Bethany (Oregon) | 5,315.53 mi (8,554.52 km) |
| Idanha-a-Nova to Bethel Park (Pennsylvania) | 3,729.43 mi (6,001.94 km) |
| Idanha-a-Nova to Bethesda (Maryland) | 3,627.60 mi (5,838.05 km) |
| Idanha-a-Nova to Bethlehem (Pennsylvania) | 3,496.76 mi (5,627.50 km) |
| Idanha-a-Nova to Bethpage (New York) | 3,402.40 mi (5,475.63 km) |
| Idanha-a-Nova to Bettendorf (Iowa) | 4,176.37 mi (6,721.22 km) |
| Idanha-a-Nova to Beverly (Massachusetts) | 3,231.29 mi (5,200.25 km) |
| Idanha-a-Nova to Beverly Hills (California) | 5,701.72 mi (9,176.04 km) |
