| Sid to Bormujos | 1,411.89 mi (2,272.22 km) |
| Sid to Brenes | 1,396.05 mi (2,246.73 km) |
| Sid to Brunete | 1,217.78 mi (1,959.82 km) |
| Sid to Bueu | 1,405.23 mi (2,261.49 km) |
| Sid to Bullas | 1,181.03 mi (1,900.69 km) |
| Sid to Bunol | 1,093.29 mi (1,759.49 km) |
| Sid to Burela de Cabo | 1,313.06 mi (2,113.17 km) |
| Sid to Burgos | 1,156.91 mi (1,861.87 km) |
| Sid to Burjasot | 1,072.36 mi (1,725.80 km) |
| Sid to Burriana | 1,045.45 mi (1,682.49 km) |
| Sid to Cabanaquinta | 1,234.12 mi (1,986.12 km) |
| Sid to Cabanillas del Campo | 1,174.68 mi (1,890.47 km) |
| Sid to Cabra | 1,331.18 mi (2,142.33 km) |
| Sid to Caceres | 1,358.39 mi (2,186.11 km) |
| Sid to Cadiz | 1,452.52 mi (2,337.61 km) |
