| Cities | Distance |
|---|---|
| Opatija to Waregem | 631.24 mi (1,015.88 km) |
| Opatija to Waremme | 557.95 mi (897.93 km) |
| Opatija to Waterloo | 589.35 mi (948.46 km) |
| Opatija to Wavre | 581.64 mi (936.06 km) |
| Opatija to Welkenraedt | 532.09 mi (856.32 km) |
| Opatija to Wemmel | 600.36 mi (966.19 km) |
| Opatija to Wervik | 640.76 mi (1,031.20 km) |
| Opatija to Westerlo | 586.12 mi (943.27 km) |
| Opatija to Wetteren | 618.45 mi (995.30 km) |
| Opatija to Wevelgem | 636.46 mi (1,024.28 km) |
| Opatija to Wezembeek-Oppem | 589.92 mi (949.39 km) |
| Opatija to Wichelen | 615.49 mi (990.54 km) |
| Opatija to Wielsbeke | 633.40 mi (1,019.36 km) |
| Opatija to Wijnegem | 605.56 mi (974.56 km) |
| Opatija to Willebroek | 604.21 mi (972.39 km) |