| Opatija to Bormujos | 1,186.49 mi (1,909.47 km) |
| Opatija to Brenes | 1,170.33 mi (1,883.46 km) |
| Opatija to Brunete | 984.44 mi (1,584.31 km) |
| Opatija to Bueu | 1,165.19 mi (1,875.19 km) |
| Opatija to Bullas | 962.90 mi (1,549.64 km) |
| Opatija to Bunol | 869.96 mi (1,400.07 km) |
| Opatija to Burela de Cabo | 1,072.56 mi (1,726.12 km) |
| Opatija to Burgos | 918.48 mi (1,478.15 km) |
| Opatija to Burjasot | 849.51 mi (1,367.16 km) |
| Opatija to Burriana | 821.21 mi (1,321.60 km) |
| Opatija to Cabanaquinta | 994.01 mi (1,599.70 km) |
| Opatija to Cabanillas del Campo | 941.43 mi (1,515.09 km) |
| Opatija to Cabra | 1,108.81 mi (1,784.45 km) |
| Opatija to Caceres | 1,125.20 mi (1,810.84 km) |
| Opatija to Cadiz | 1,229.91 mi (1,979.35 km) |
