| Opatija to Bountiful (Utah) | 5,615.49 mi (9,037.26 km) |
| Opatija to Bourbonnais (Illinois) | 4,774.53 mi (7,683.86 km) |
| Opatija to Bowie (Maryland) | 4,427.06 mi (7,124.67 km) |
| Opatija to Bowling Green (Kentucky) | 4,915.98 mi (7,911.51 km) |
| Opatija to Bowling Green (Ohio) | 4,601.52 mi (7,405.44 km) |
| Opatija to Box Elder (South Dakota) | 5,165.21 mi (8,312.60 km) |
| Opatija to Boynton Beach (Florida) | 5,137.73 mi (8,268.37 km) |
| Opatija to Bozeman (Montana) | 5,321.31 mi (8,563.82 km) |
| Opatija to Bradenton (Florida) | 5,203.23 mi (8,373.79 km) |
| Opatija to Bradfordville (Florida) | 5,126.92 mi (8,250.98 km) |
| Opatija to Bradley (Illinois) | 4,774.14 mi (7,683.24 km) |
| Opatija to Bradley Gardens (New Jersey) | 4,271.62 mi (6,874.51 km) |
| Opatija to Brainerd (Minnesota) | 4,757.48 mi (7,656.42 km) |
| Opatija to Brambleton (Virginia) | 4,459.13 mi (7,176.28 km) |
| Opatija to Brandermill (Virginia) | 4,531.71 mi (7,293.09 km) |
