| Syston to Bollullos par del Condado | 1,093.71 mi (1,760.15 km) |
| Syston to Bormujos | 1,086.39 mi (1,748.37 km) |
| Syston to Brenes | 1,071.85 mi (1,724.98 km) |
| Syston to Brunete | 860.86 mi (1,385.43 km) |
| Syston to Bueu | 801.38 mi (1,289.70 km) |
| Syston to Bullas | 1,012.63 mi (1,629.68 km) |
| Syston to Bunol | 917.70 mi (1,476.90 km) |
| Syston to Burela de Cabo | 689.13 mi (1,109.05 km) |
| Syston to Burgos | 725.98 mi (1,168.36 km) |
| Syston to Burjasot | 912.15 mi (1,467.96 km) |
| Syston to Burriana | 886.36 mi (1,426.46 km) |
| Syston to Cabanaquinta | 694.97 mi (1,118.45 km) |
| Syston to Cabanillas del Campo | 839.52 mi (1,351.08 km) |
| Syston to Cabra | 1,064.86 mi (1,713.72 km) |
| Syston to Caceres | 947.02 mi (1,524.08 km) |
