| Opava to Amesbury | 865.67 mi (1,393.16 km) |
| Opava to Ammanford | 959.74 mi (1,544.55 km) |
| Opava to Ampthill | 810.77 mi (1,304.80 km) |
| Opava to Andover | 852.60 mi (1,372.13 km) |
| Opava to Annan | 952.38 mi (1,532.71 km) |
| Opava to Antrim | 1,064.08 mi (1,712.48 km) |
| Opava to Appleton | 904.39 mi (1,455.47 km) |
| Opava to Appley Bridge | 913.59 mi (1,470.28 km) |
| Opava to Arbroath | 957.57 mi (1,541.07 km) |
| Opava to Ardrossan | 1,021.76 mi (1,644.36 km) |
| Opava to Armadale | 984.54 mi (1,584.46 km) |
| Opava to Armthorpe | 845.41 mi (1,360.55 km) |
| Opava to Arnold | 843.27 mi (1,357.11 km) |
| Opava to Ascot | 817.43 mi (1,315.53 km) |
| Opava to Ashby de la Zouch | 855.83 mi (1,377.33 km) |
