| Opava to Beverly Hills (Florida) | 5,141.08 mi (8,273.78 km) |
| Opava to Beverly Hills (Michigan) | 4,478.14 mi (7,206.86 km) |
| Opava to Bexley (Ohio) | 4,594.32 mi (7,393.84 km) |
| Opava to Biddeford (Maine) | 3,960.55 mi (6,373.89 km) |
| Opava to Big Bear City (California) | 5,994.12 mi (9,646.60 km) |
| Opava to Big Lake (Minnesota) | 4,685.91 mi (7,541.24 km) |
| Opava to Big Spring (Texas) | 5,657.69 mi (9,105.18 km) |
| Opava to Billings (Montana) | 5,087.07 mi (8,186.85 km) |
| Opava to Biloxi (Mississippi) | 5,312.32 mi (8,549.35 km) |
| Opava to Binghamton (New York) | 4,230.28 mi (6,807.97 km) |
| Opava to Birmingham (Alabama) | 5,067.79 mi (8,155.82 km) |
| Opava to Birmingham (Michigan) | 4,476.10 mi (7,203.59 km) |
| Opava to Bismarck (North Dakota) | 4,816.80 mi (7,751.88 km) |
| Opava to Bithlo (Florida) | 5,105.62 mi (8,216.70 km) |
| Opava to Bixby (Oklahoma) | 5,262.39 mi (8,469.00 km) |
