| Barth to Bormujos | 1,472.19 mi (2,369.26 km) |
| Barth to Brenes | 1,455.68 mi (2,342.69 km) |
| Barth to Brunete | 1,235.40 mi (1,988.19 km) |
| Barth to Bueu | 1,282.38 mi (2,063.79 km) |
| Barth to Bullas | 1,315.02 mi (2,116.32 km) |
| Barth to Bunol | 1,209.16 mi (1,945.96 km) |
| Barth to Burela de Cabo | 1,167.29 mi (1,878.58 km) |
| Barth to Burgos | 1,116.41 mi (1,796.68 km) |
| Barth to Burjasot | 1,194.60 mi (1,922.52 km) |
| Barth to Burriana | 1,163.47 mi (1,872.42 km) |
| Barth to Cabanaquinta | 1,134.52 mi (1,825.84 km) |
| Barth to Cabanillas del Campo | 1,200.01 mi (1,931.23 km) |
| Barth to Cabra | 1,421.14 mi (2,287.11 km) |
| Barth to Caceres | 1,357.98 mi (2,185.46 km) |
| Barth to Cadiz | 1,528.12 mi (2,459.26 km) |
