| Opava to Berkley (Colorado) | 5,335.63 mi (8,586.87 km) |
| Opava to Berkley (Michigan) | 4,477.27 mi (7,205.46 km) |
| Opava to Berthoud (Colorado) | 5,307.15 mi (8,541.04 km) |
| Opava to Berwick (Pennsylvania) | 4,292.53 mi (6,908.15 km) |
| Opava to Berwyn (Illinois) | 4,671.64 mi (7,518.27 km) |
| Opava to Bessemer (Alabama) | 5,082.60 mi (8,179.66 km) |
| Opava to Bethany (Oklahoma) | 5,346.05 mi (8,603.64 km) |
| Opava to Bethany (Oregon) | 5,431.19 mi (8,740.66 km) |
| Opava to Bethel Park (Pennsylvania) | 4,469.83 mi (7,193.50 km) |
| Opava to Bethesda (Maryland) | 4,424.90 mi (7,121.18 km) |
| Opava to Bethlehem (Pennsylvania) | 4,279.37 mi (6,886.98 km) |
| Opava to Bethpage (New York) | 4,201.34 mi (6,761.40 km) |
| Opava to Bettendorf (Iowa) | 4,777.71 mi (7,688.98 km) |
| Opava to Beverly (Massachusetts) | 4,016.68 mi (6,464.22 km) |
| Opava to Beverly Hills (California) | 6,046.52 mi (9,730.94 km) |
