| Alcala de Guadaira to Blumberg | 1,027.49 mi (1,653.59 km) |
| Alcala de Guadaira to Bobenheim-Roxheim | 1,102.74 mi (1,774.68 km) |
| Alcala de Guadaira to Bobingen | 1,128.93 mi (1,816.84 km) |
| Alcala de Guadaira to Boblingen | 1,082.20 mi (1,741.63 km) |
| Alcala de Guadaira to Bocholt | 1,171.09 mi (1,884.69 km) |
| Alcala de Guadaira to Bochum | 1,167.24 mi (1,878.49 km) |
| Alcala de Guadaira to Bockenem | 1,276.68 mi (2,054.62 km) |
| Alcala de Guadaira to Bockhorn | 1,293.11 mi (2,081.06 km) |
| Alcala de Guadaira to Bogen | 1,224.59 mi (1,970.79 km) |
| Alcala de Guadaira to Bohl-Iggelheim | 1,090.75 mi (1,755.40 km) |
| Alcala de Guadaira to Bohmte | 1,244.28 mi (2,002.48 km) |
| Alcala de Guadaira to Boizenburg | 1,361.90 mi (2,191.76 km) |
| Alcala de Guadaira to Bonen | 1,188.14 mi (1,912.13 km) |
| Alcala de Guadaira to Bonn | 1,123.81 mi (1,808.60 km) |
| Alcala de Guadaira to Bopfingen | 1,136.62 mi (1,829.21 km) |
