| Opava to Belvedere Park (Georgia) | 4,960.51 mi (7,983.17 km) |
| Opava to Belvidere (Illinois) | 4,687.30 mi (7,543.47 km) |
| Opava to Bemidji (Minnesota) | 4,607.96 mi (7,415.79 km) |
| Opava to Benbrook (Texas) | 5,497.34 mi (8,847.12 km) |
| Opava to Bend (Oregon) | 5,493.93 mi (8,841.62 km) |
| Opava to Benicia (California) | 5,887.45 mi (9,474.94 km) |
| Opava to Bensenville (Illinois) | 4,671.04 mi (7,517.31 km) |
| Opava to Bensville (Maryland) | 4,438.52 mi (7,143.11 km) |
| Opava to Benton (Arkansas) | 5,222.27 mi (8,404.43 km) |
| Opava to Bentonville (Arkansas) | 5,183.80 mi (8,342.52 km) |
| Opava to Berea (Kentucky) | 4,764.13 mi (7,667.12 km) |
| Opava to Berea (Ohio) | 4,485.56 mi (7,218.80 km) |
| Opava to Berea (South Carolina) | 4,833.92 mi (7,779.44 km) |
| Opava to Bergenfield (New Jersey) | 4,212.93 mi (6,780.06 km) |
| Opava to Berkeley (California) | 5,902.83 mi (9,499.69 km) |
