| Ub to Azcoitia | 1,115.61 mi (1,795.40 km) |
| Ub to Azpeitia | 1,113.34 mi (1,791.74 km) |
| Ub to Azuqueca de Henares | 1,214.02 mi (1,953.78 km) |
| Ub to Badajoz | 1,440.49 mi (2,318.25 km) |
| Ub to Badalona | 923.76 mi (1,486.64 km) |
| Ub to Baena | 1,349.48 mi (2,171.77 km) |
| Ub to Baeza | 1,296.61 mi (2,086.70 km) |
| Ub to Bailen | 1,307.92 mi (2,104.90 km) |
| Ub to Balaguer | 986.19 mi (1,587.13 km) |
| Ub to Banolas | 883.17 mi (1,421.33 km) |
| Ub to Baranain | 1,089.70 mi (1,753.71 km) |
| Ub to Barbadanes | 1,405.78 mi (2,262.38 km) |
| Ub to Barbastro | 1,014.76 mi (1,633.10 km) |
| Ub to Barcelona | 927.67 mi (1,492.93 km) |
| Ub to Bargas | 1,266.63 mi (2,038.44 km) |
