| Opalenica to Bormujos | 1,497.90 mi (2,410.64 km) |
| Opalenica to Brenes | 1,481.15 mi (2,383.68 km) |
| Opalenica to Brunete | 1,266.52 mi (2,038.27 km) |
| Opalenica to Bueu | 1,357.06 mi (2,183.98 km) |
| Opalenica to Bullas | 1,314.07 mi (2,114.79 km) |
| Opalenica to Bunol | 1,209.72 mi (1,946.85 km) |
| Opalenica to Burela de Cabo | 1,245.17 mi (2,003.90 km) |
| Opalenica to Burgos | 1,160.40 mi (1,867.48 km) |
| Opalenica to Burjasot | 1,192.64 mi (1,919.37 km) |
| Opalenica to Burriana | 1,161.44 mi (1,869.16 km) |
| Opalenica to Cabanaquinta | 1,197.24 mi (1,926.78 km) |
| Opalenica to Cabanillas del Campo | 1,227.47 mi (1,975.41 km) |
| Opalenica to Cabra | 1,436.64 mi (2,312.05 km) |
| Opalenica to Caceres | 1,398.53 mi (2,250.72 km) |
| Opalenica to Cadiz | 1,550.70 mi (2,495.62 km) |
