| Fort Madison to Ayamonte | 4,338.00 mi (6,981.34 km) |
| Fort Madison to Azcoitia | 4,349.41 mi (6,999.69 km) |
| Fort Madison to Azpeitia | 4,351.25 mi (7,002.67 km) |
| Fort Madison to Azuqueca de Henares | 4,403.01 mi (7,085.95 km) |
| Fort Madison to Badajoz | 4,296.78 mi (6,915.00 km) |
| Fort Madison to Badalona | 4,609.78 mi (7,418.72 km) |
| Fort Madison to Baena | 4,465.37 mi (7,186.31 km) |
| Fort Madison to Baeza | 4,490.43 mi (7,226.65 km) |
| Fort Madison to Bailen | 4,472.98 mi (7,198.57 km) |
| Fort Madison to Balaguer | 4,534.85 mi (7,298.14 km) |
| Fort Madison to Banolas | 4,605.61 mi (7,412.02 km) |
| Fort Madison to Baranain | 4,390.87 mi (7,066.42 km) |
| Fort Madison to Barbadanes | 4,135.26 mi (6,655.06 km) |
| Fort Madison to Barbastro | 4,496.35 mi (7,236.18 km) |
| Fort Madison to Barcelona | 4,609.35 mi (7,418.04 km) |
