| Opelousas to Ayamonte | 4,715.08 mi (7,588.18 km) |
| Opelousas to Azcoitia | 4,802.57 mi (7,728.99 km) |
| Opelousas to Azpeitia | 4,804.59 mi (7,732.24 km) |
| Opelousas to Azuqueca de Henares | 4,828.81 mi (7,771.22 km) |
| Opelousas to Badajoz | 4,692.30 mi (7,551.53 km) |
| Opelousas to Badalona | 5,063.87 mi (8,149.51 km) |
| Opelousas to Baena | 4,859.21 mi (7,820.14 km) |
| Opelousas to Baeza | 4,891.25 mi (7,871.70 km) |
| Opelousas to Bailen | 4,873.52 mi (7,843.18 km) |
| Opelousas to Balaguer | 4,986.73 mi (8,025.37 km) |
| Opelousas to Banolas | 5,067.48 mi (8,155.32 km) |
| Opelousas to Baranain | 4,842.84 mi (7,793.79 km) |
| Opelousas to Barbadanes | 4,561.20 mi (7,340.54 km) |
| Opelousas to Barbastro | 4,947.90 mi (7,962.88 km) |
| Opelousas to Barcelona | 5,062.80 mi (8,147.79 km) |
