| Fiumicino to Azcoitia | 746.63 mi (1,201.58 km) |
| Fiumicino to Azpeitia | 744.36 mi (1,197.93 km) |
| Fiumicino to Azuqueca de Henares | 809.44 mi (1,302.67 km) |
| Fiumicino to Badajoz | 1,029.03 mi (1,656.06 km) |
| Fiumicino to Badalona | 516.90 mi (831.87 km) |
| Fiumicino to Baena | 923.70 mi (1,486.55 km) |
| Fiumicino to Baeza | 871.10 mi (1,401.90 km) |
| Fiumicino to Bailen | 883.64 mi (1,422.07 km) |
| Fiumicino to Balaguer | 588.38 mi (946.90 km) |
| Fiumicino to Banolas | 486.89 mi (783.57 km) |
| Fiumicino to Baranain | 713.28 mi (1,147.92 km) |
| Fiumicino to Barbadanes | 1,031.80 mi (1,660.52 km) |
| Fiumicino to Barbastro | 622.37 mi (1,001.60 km) |
| Fiumicino to Barcelona | 520.18 mi (837.14 km) |
| Fiumicino to Bargas | 857.39 mi (1,379.83 km) |
