| Opava to Clondalkin | 1,062.49 mi (1,709.91 km) |
| Opava to Clonmel | 1,116.76 mi (1,797.25 km) |
| Opava to Cobh | 1,143.20 mi (1,839.80 km) |
| Opava to Cork | 1,150.37 mi (1,851.34 km) |
| Opava to Donegal | 1,139.05 mi (1,833.13 km) |
| Opava to Douglas | 1,149.01 mi (1,849.15 km) |
| Opava to Drogheda | 1,062.48 mi (1,709.89 km) |
| Opava to Dublin | 1,057.06 mi (1,701.17 km) |
| Opava to Dun Dealgan | 1,066.32 mi (1,716.07 km) |
| Opava to Ennis | 1,169.25 mi (1,881.73 km) |
| Opava to Enniscorthy | 1,068.33 mi (1,719.31 km) |
| Opava to Finglas | 1,055.76 mi (1,699.09 km) |
| Opava to Galway | 1,171.95 mi (1,886.07 km) |
| Opava to Glanmire | 1,147.31 mi (1,846.41 km) |
| Opava to Glencullen | 1,054.79 mi (1,697.52 km) |
