| Slough to Bargas | 816.01 mi (1,313.25 km) |
| Slough to Bayona | 756.29 mi (1,217.13 km) |
| Slough to Baza | 974.85 mi (1,568.88 km) |
| Slough to Beasain | 589.47 mi (948.66 km) |
| Slough to Bejar | 807.41 mi (1,299.40 km) |
| Slough to Benaguacil | 823.25 mi (1,324.90 km) |
| Slough to Benahavis | 1,058.58 mi (1,703.61 km) |
| Slough to Benalmadena | 1,047.99 mi (1,686.57 km) |
| Slough to Benavente | 699.06 mi (1,125.03 km) |
| Slough to Benetuser | 834.93 mi (1,343.69 km) |
| Slough to Beniajan | 934.78 mi (1,504.39 km) |
| Slough to Benicarlo | 767.86 mi (1,235.75 km) |
| Slough to Benicasim | 791.95 mi (1,274.52 km) |
| Slough to Beniel | 930.35 mi (1,497.26 km) |
| Slough to Benifayo | 844.61 mi (1,359.27 km) |
