| Seini to Azcoitia | 1,273.47 mi (2,049.45 km) |
| Seini to Azpeitia | 1,271.30 mi (2,045.96 km) |
| Seini to Azuqueca de Henares | 1,398.22 mi (2,250.22 km) |
| Seini to Badajoz | 1,627.01 mi (2,618.42 km) |
| Seini to Badalona | 1,119.42 mi (1,801.53 km) |
| Seini to Baena | 1,555.53 mi (2,503.38 km) |
| Seini to Baeza | 1,503.03 mi (2,418.89 km) |
| Seini to Bailen | 1,512.42 mi (2,434.01 km) |
| Seini to Balaguer | 1,171.86 mi (1,885.93 km) |
| Seini to Banolas | 1,072.34 mi (1,725.76 km) |
| Seini to Baranain | 1,254.29 mi (2,018.59 km) |
| Seini to Barbadanes | 1,557.59 mi (2,506.70 km) |
| Seini to Barbastro | 1,194.90 mi (1,923.00 km) |
| Seini to Barcelona | 1,123.71 mi (1,808.43 km) |
| Seini to Bargas | 1,454.19 mi (2,340.29 km) |
