| Tucson to Ayamonte | 5,563.87 mi (8,954.18 km) |
| Tucson to Azcoitia | 5,551.83 mi (8,934.80 km) |
| Tucson to Azpeitia | 5,553.58 mi (8,937.62 km) |
| Tucson to Azuqueca de Henares | 5,616.29 mi (9,038.55 km) |
| Tucson to Badajoz | 5,519.23 mi (8,882.34 km) |
| Tucson to Badalona | 5,809.80 mi (9,349.98 km) |
| Tucson to Baena | 5,687.60 mi (9,153.31 km) |
| Tucson to Baeza | 5,710.88 mi (9,190.78 km) |
| Tucson to Bailen | 5,693.57 mi (9,162.92 km) |
| Tucson to Balaguer | 5,736.51 mi (9,232.02 km) |
| Tucson to Banolas | 5,801.68 mi (9,336.91 km) |
| Tucson to Baranain | 5,593.55 mi (9,001.94 km) |
| Tucson to Barbadanes | 5,349.97 mi (8,609.95 km) |
| Tucson to Barbastro | 5,698.45 mi (9,170.77 km) |
| Tucson to Barcelona | 5,809.70 mi (9,349.81 km) |
