| Cities | Distance |
|---|---|
| Opatija to Grottaglie | 367.50 mi (591.44 km) |
| Opatija to Grottammare | 163.35 mi (262.89 km) |
| Opatija to Grugliasco | 327.70 mi (527.38 km) |
| Opatija to Grumo Appula | 321.79 mi (517.87 km) |
| Opatija to Grumo Nevano | 304.02 mi (489.27 km) |
| Opatija to Gualdo Tadino | 163.34 mi (262.86 km) |
| Opatija to Guardiagrele | 216.53 mi (348.47 km) |
| Opatija to Guastalla | 179.43 mi (288.76 km) |
| Opatija to Gubbio | 161.59 mi (260.05 km) |
| Opatija to Guspini | 493.78 mi (794.66 km) |
| Opatija to Gussago | 201.92 mi (324.95 km) |
| Opatija to Iesi | 135.55 mi (218.14 km) |
| Opatija to Iesolo | 81.43 mi (131.05 km) |
| Opatija to Iglesias | 509.19 mi (819.47 km) |
| Opatija to Imola | 143.61 mi (231.12 km) |