| Merrillville to Ayamonte | 4,123.32 mi (6,635.85 km) |
| Merrillville to Azcoitia | 4,142.35 mi (6,666.47 km) |
| Merrillville to Azpeitia | 4,144.22 mi (6,669.48 km) |
| Merrillville to Azuqueca de Henares | 4,192.69 mi (6,747.48 km) |
| Merrillville to Badajoz | 4,083.46 mi (6,571.69 km) |
| Merrillville to Badalona | 4,403.17 mi (7,086.21 km) |
| Merrillville to Baena | 4,252.07 mi (6,843.04 km) |
| Merrillville to Baeza | 4,277.75 mi (6,884.37 km) |
| Merrillville to Bailen | 4,260.26 mi (6,856.22 km) |
| Merrillville to Balaguer | 4,327.85 mi (6,965.00 km) |
| Merrillville to Banolas | 4,400.09 mi (7,081.26 km) |
| Merrillville to Baranain | 4,183.70 mi (6,733.02 km) |
| Merrillville to Barbadanes | 3,924.65 mi (6,316.11 km) |
| Merrillville to Barbastro | 4,289.26 mi (6,902.90 km) |
| Merrillville to Barcelona | 4,402.65 mi (7,085.39 km) |
