| Cities | Distance |
|---|---|
| Opatija to Krotoszyn | 461.48 mi (742.68 km) |
| Opatija to Kruszwica | 539.06 mi (867.53 km) |
| Opatija to Krynica | 419.68 mi (675.41 km) |
| Opatija to Krzeszowice | 413.79 mi (665.94 km) |
| Opatija to Kudowa-Zdroj | 363.95 mi (585.73 km) |
| Opatija to Kutno | 529.30 mi (851.82 km) |
| Opatija to Kwidzyn | 616.24 mi (991.75 km) |
| Opatija to Lancut | 492.52 mi (792.63 km) |
| Opatija to Lapy | 654.61 mi (1,053.49 km) |
| Opatija to Lask | 485.47 mi (781.30 km) |
| Opatija to Laziska Gorne | 394.10 mi (634.24 km) |
| Opatija to Lebork | 654.82 mi (1,053.84 km) |
| Opatija to Leczna | 569.79 mi (916.99 km) |
| Opatija to Leczyca | 514.80 mi (828.49 km) |
| Opatija to Legionowo | 572.11 mi (920.73 km) |