| Southend to Benisa | 887.42 mi (1,428.16 km) |
| Southend to Berga | 655.11 mi (1,054.30 km) |
| Southend to Berja | 1,031.68 mi (1,660.33 km) |
| Southend to Bermeo | 584.02 mi (939.89 km) |
| Southend to Berriozar | 612.28 mi (985.36 km) |
| Southend to Betanzos | 706.36 mi (1,136.78 km) |
| Southend to Betera | 828.12 mi (1,332.73 km) |
| Southend to Bilbao | 597.47 mi (961.53 km) |
| Southend to Binefar | 670.48 mi (1,079.04 km) |
| Southend to Binisalem | 826.22 mi (1,329.68 km) |
| Southend to Blanes | 689.41 mi (1,109.49 km) |
| Southend to Boadilla del Monte | 800.36 mi (1,288.05 km) |
| Southend to Boiro | 761.80 mi (1,226.00 km) |
| Southend to Bolanos de Calatrava | 900.90 mi (1,449.85 km) |
| Southend to Bollullos de la Mitacion | 1,037.54 mi (1,669.76 km) |
