| Willoughby to Ayamonte | 3,837.82 mi (6,176.37 km) |
| Willoughby to Azcoitia | 3,875.94 mi (6,237.73 km) |
| Willoughby to Azpeitia | 3,877.87 mi (6,240.84 km) |
| Willoughby to Azuqueca de Henares | 3,918.59 mi (6,306.36 km) |
| Willoughby to Badajoz | 3,801.80 mi (6,118.41 km) |
| Willoughby to Badalona | 4,137.40 mi (6,658.50 km) |
| Willoughby to Baena | 3,970.33 mi (6,389.63 km) |
| Willoughby to Baeza | 3,997.63 mi (6,433.56 km) |
| Willoughby to Bailen | 3,980.04 mi (6,405.26 km) |
| Willoughby to Balaguer | 4,061.31 mi (6,536.05 km) |
| Willoughby to Banolas | 4,136.73 mi (6,657.42 km) |
| Willoughby to Baranain | 3,916.99 mi (6,303.79 km) |
| Willoughby to Barbadanes | 3,650.15 mi (5,874.34 km) |
| Willoughby to Barbastro | 4,022.57 mi (6,473.70 km) |
| Willoughby to Barcelona | 4,136.69 mi (6,657.36 km) |
