| Saint-Sebastien-sur-Loire to Bormujos | 718.57 mi (1,156.42 km) |
| Saint-Sebastien-sur-Loire to Brenes | 703.22 mi (1,131.73 km) |
| Saint-Sebastien-sur-Loire to Brunete | 486.46 mi (782.88 km) |
| Saint-Sebastien-sur-Loire to Bueu | 491.37 mi (790.79 km) |
| Saint-Sebastien-sur-Loire to Bullas | 632.84 mi (1,018.46 km) |
| Saint-Sebastien-sur-Loire to Bunol | 539.33 mi (867.96 km) |
| Saint-Sebastien-sur-Loire to Burela de Cabo | 376.96 mi (606.66 km) |
| Saint-Sebastien-sur-Loire to Burgos | 353.12 mi (568.29 km) |
| Saint-Sebastien-sur-Loire to Burjasot | 534.95 mi (860.93 km) |
| Saint-Sebastien-sur-Loire to Burriana | 510.55 mi (821.65 km) |
| Saint-Sebastien-sur-Loire to Cabanaquinta | 346.48 mi (557.60 km) |
| Saint-Sebastien-sur-Loire to Cabanillas del Campo | 462.02 mi (743.56 km) |
| Saint-Sebastien-sur-Loire to Cabra | 689.38 mi (1,109.45 km) |
| Saint-Sebastien-sur-Loire to Caceres | 586.76 mi (944.29 km) |
| Saint-Sebastien-sur-Loire to Cadiz | 777.23 mi (1,250.83 km) |
