| Echelon to Ayamonte | 3,568.59 mi (5,743.09 km) |
| Echelon to Azcoitia | 3,645.72 mi (5,867.22 km) |
| Echelon to Azpeitia | 3,647.75 mi (5,870.48 km) |
| Echelon to Azuqueca de Henares | 3,673.15 mi (5,911.37 km) |
| Echelon to Badajoz | 3,541.21 mi (5,699.02 km) |
| Echelon to Badalona | 3,907.00 mi (6,287.70 km) |
| Echelon to Baena | 3,708.85 mi (5,968.81 km) |
| Echelon to Baeza | 3,739.47 mi (6,018.09 km) |
| Echelon to Bailen | 3,721.76 mi (5,989.60 km) |
| Echelon to Balaguer | 3,829.85 mi (6,163.55 km) |
| Echelon to Banolas | 3,910.81 mi (6,293.85 km) |
| Echelon to Baranain | 3,685.97 mi (5,931.99 km) |
| Echelon to Barbadanes | 3,405.25 mi (5,480.22 km) |
| Echelon to Barbastro | 3,791.02 mi (6,101.06 km) |
| Echelon to Barcelona | 3,905.92 mi (6,285.97 km) |
