| Regensburg to Azcoitia | 797.01 mi (1,282.66 km) |
| Regensburg to Azpeitia | 795.04 mi (1,279.49 km) |
| Regensburg to Azuqueca de Henares | 949.69 mi (1,528.37 km) |
| Regensburg to Badajoz | 1,173.21 mi (1,888.10 km) |
| Regensburg to Badalona | 708.99 mi (1,141.00 km) |
| Regensburg to Baena | 1,135.64 mi (1,827.63 km) |
| Regensburg to Baeza | 1,086.18 mi (1,748.04 km) |
| Regensburg to Bailen | 1,091.62 mi (1,756.80 km) |
| Regensburg to Balaguer | 739.25 mi (1,189.70 km) |
| Regensburg to Banolas | 654.95 mi (1,054.04 km) |
| Regensburg to Baranain | 786.50 mi (1,265.76 km) |
| Regensburg to Barbadanes | 1,066.75 mi (1,716.76 km) |
| Regensburg to Barbastro | 751.85 mi (1,209.99 km) |
| Regensburg to Barcelona | 713.55 mi (1,148.35 km) |
| Regensburg to Bargas | 1,008.13 mi (1,622.43 km) |
