| Opava to Alum Rock (California) | 5,924.16 mi (9,534.01 km) |
| Opava to Alvin (Texas) | 5,603.67 mi (9,018.24 km) |
| Opava to Amarillo (Texas) | 5,500.76 mi (8,852.62 km) |
| Opava to Amelia (Ohio) | 4,688.56 mi (7,545.50 km) |
| Opava to American Canyon (California) | 5,883.10 mi (9,467.93 km) |
| Opava to American Fork (Utah) | 5,491.31 mi (8,837.41 km) |
| Opava to Americus (Georgia) | 5,046.12 mi (8,120.95 km) |
| Opava to Ames (Iowa) | 4,857.90 mi (7,818.03 km) |
| Opava to Amherst (Ohio) | 4,497.22 mi (7,237.58 km) |
| Opava to Ammon (Idaho) | 5,310.91 mi (8,547.09 km) |
| Opava to Amsterdam (New York) | 4,126.48 mi (6,640.93 km) |
| Opava to Anacortes (Washington) | 5,243.47 mi (8,438.54 km) |
| Opava to Anaheim (California) | 6,047.37 mi (9,732.30 km) |
| Opava to Anchorage (Alaska) | 4,727.54 mi (7,608.24 km) |
| Opava to Anderson (California) | 5,741.16 mi (9,239.50 km) |
