| Opatija to Clondalkin | 1,077.23 mi (1,733.63 km) |
| Opatija to Clonmel | 1,106.31 mi (1,780.44 km) |
| Opatija to Cobh | 1,120.62 mi (1,803.46 km) |
| Opatija to Cork | 1,128.58 mi (1,816.27 km) |
| Opatija to Donegal | 1,177.57 mi (1,895.11 km) |
| Opatija to Douglas | 1,126.81 mi (1,813.42 km) |
| Opatija to Drogheda | 1,086.34 mi (1,748.30 km) |
| Opatija to Dublin | 1,072.90 mi (1,726.66 km) |
| Opatija to Dun Dealgan | 1,096.63 mi (1,764.85 km) |
| Opatija to Ennis | 1,167.23 mi (1,878.47 km) |
| Opatija to Enniscorthy | 1,063.70 mi (1,711.86 km) |
| Opatija to Finglas | 1,074.26 mi (1,728.85 km) |
| Opatija to Galway | 1,178.84 mi (1,897.17 km) |
| Opatija to Glanmire | 1,126.04 mi (1,812.18 km) |
| Opatija to Glencullen | 1,067.84 mi (1,718.52 km) |
