| Swidwin to Azcoitia | 1,099.83 mi (1,770.01 km) |
| Swidwin to Azpeitia | 1,098.17 mi (1,767.33 km) |
| Swidwin to Azuqueca de Henares | 1,270.24 mi (2,044.25 km) |
| Swidwin to Badajoz | 1,483.49 mi (2,387.45 km) |
| Swidwin to Badalona | 1,057.09 mi (1,701.23 km) |
| Swidwin to Baena | 1,468.34 mi (2,363.06 km) |
| Swidwin to Baeza | 1,421.46 mi (2,287.62 km) |
| Swidwin to Bailen | 1,424.82 mi (2,293.03 km) |
| Swidwin to Balaguer | 1,076.71 mi (1,732.80 km) |
| Swidwin to Banolas | 1,002.33 mi (1,613.10 km) |
| Swidwin to Baranain | 1,098.18 mi (1,767.34 km) |
| Swidwin to Barbadanes | 1,340.55 mi (2,157.41 km) |
| Swidwin to Barbastro | 1,083.08 mi (1,743.05 km) |
| Swidwin to Barcelona | 1,061.61 mi (1,708.50 km) |
| Swidwin to Bargas | 1,328.60 mi (2,138.17 km) |
