| Mount Washington to Ayamonte | 4,139.43 mi (6,661.77 km) |
| Mount Washington to Azcoitia | 4,194.58 mi (6,750.52 km) |
| Mount Washington to Azpeitia | 4,196.54 mi (6,753.68 km) |
| Mount Washington to Azuqueca de Henares | 4,231.69 mi (6,810.25 km) |
| Mount Washington to Badajoz | 4,107.97 mi (6,611.13 km) |
| Mount Washington to Badalona | 4,456.18 mi (7,171.52 km) |
| Mount Washington to Baena | 4,276.17 mi (6,881.83 km) |
| Mount Washington to Baeza | 4,305.13 mi (6,928.44 km) |
| Mount Washington to Bailen | 4,287.48 mi (6,900.03 km) |
| Mount Washington to Balaguer | 4,379.68 mi (7,048.42 km) |
| Mount Washington to Banolas | 4,456.93 mi (7,172.73 km) |
| Mount Washington to Baranain | 4,235.40 mi (6,816.21 km) |
| Mount Washington to Barbadanes | 3,963.25 mi (6,378.24 km) |
| Mount Washington to Barbastro | 4,340.89 mi (6,985.98 km) |
| Mount Washington to Barcelona | 4,455.35 mi (7,170.19 km) |
