| Opatija to Brandis | 421.84 mi (678.88 km) |
| Opatija to Braunfels | 450.59 mi (725.15 km) |
| Opatija to Braunsbedra | 425.58 mi (684.91 km) |
| Opatija to Braunschweig | 508.87 mi (818.95 km) |
| Opatija to Breckerfeld | 515.97 mi (830.37 km) |
| Opatija to Breisach am Rhein | 368.81 mi (593.54 km) |
| Opatija to Bremen | 589.80 mi (949.20 km) |
| Opatija to Bremerhaven | 622.62 mi (1,002.01 km) |
| Opatija to Bremervorde | 608.74 mi (979.67 km) |
| Opatija to Bretten | 366.51 mi (589.84 km) |
| Opatija to Bretzfeld | 350.34 mi (563.82 km) |
| Opatija to Brieselang | 504.36 mi (811.69 km) |
| Opatija to Brilon | 494.31 mi (795.52 km) |
| Opatija to Bruchhausen-Vilsen | 570.63 mi (918.34 km) |
| Opatija to Bruchkobel | 417.87 mi (672.50 km) |
