| Cities | Distance |
|---|---|
| Opatija to Tricase | 426.40 mi (686.23 km) |
| Opatija to Trieste | 33.73 mi (54.29 km) |
| Opatija to Triggiano | 322.87 mi (519.60 km) |
| Opatija to Trinitapoli | 289.68 mi (466.19 km) |
| Opatija to Trissino | 143.08 mi (230.27 km) |
| Opatija to Triuggio | 244.80 mi (393.96 km) |
| Opatija to Trofarello | 320.76 mi (516.21 km) |
| Opatija to Troina | 521.88 mi (839.89 km) |
| Opatija to Turin | 322.84 mi (519.56 km) |
| Opatija to Udine | 72.23 mi (116.24 km) |
| Opatija to Ugento | 421.58 mi (678.47 km) |
| Opatija to Umbertide | 170.84 mi (274.93 km) |
| Opatija to Urbino | 138.03 mi (222.13 km) |
| Opatija to Urgnano | 223.86 mi (360.27 km) |
| Opatija to Usmate Velate | 240.71 mi (387.39 km) |