| Iesi to Azcoitia | 780.47 mi (1,256.05 km) |
| Iesi to Azpeitia | 778.19 mi (1,252.37 km) |
| Iesi to Azuqueca de Henares | 869.73 mi (1,399.69 km) |
| Iesi to Badajoz | 1,095.55 mi (1,763.12 km) |
| Iesi to Badalona | 578.65 mi (931.25 km) |
| Iesi to Baena | 1,005.15 mi (1,617.63 km) |
| Iesi to Baeza | 952.28 mi (1,532.55 km) |
| Iesi to Bailen | 963.30 mi (1,550.28 km) |
| Iesi to Balaguer | 642.39 mi (1,033.83 km) |
| Iesi to Banolas | 539.15 mi (867.69 km) |
| Iesi to Baranain | 751.88 mi (1,210.04 km) |
| Iesi to Barbadanes | 1,070.49 mi (1,722.78 km) |
| Iesi to Barbastro | 672.15 mi (1,081.72 km) |
| Iesi to Barcelona | 582.53 mi (937.49 km) |
| Iesi to Bargas | 921.78 mi (1,483.46 km) |
