| Powell to Ayamonte | 3,957.79 mi (6,369.44 km) |
| Powell to Azcoitia | 4,003.54 mi (6,443.08 km) |
| Powell to Azpeitia | 4,005.49 mi (6,446.21 km) |
| Powell to Azuqueca de Henares | 4,043.69 mi (6,507.69 km) |
| Powell to Badajoz | 3,923.78 mi (6,314.71 km) |
| Powell to Badalona | 4,265.09 mi (6,863.99 km) |
| Powell to Baena | 4,092.19 mi (6,585.75 km) |
| Powell to Baeza | 4,120.24 mi (6,630.88 km) |
| Powell to Bailen | 4,102.62 mi (6,602.53 km) |
| Powell to Balaguer | 4,188.81 mi (6,741.23 km) |
| Powell to Banolas | 4,265.07 mi (6,863.96 km) |
| Powell to Baranain | 4,044.49 mi (6,508.98 km) |
| Powell to Barbadanes | 3,775.21 mi (6,075.61 km) |
| Powell to Barbastro | 4,150.04 mi (6,678.84 km) |
| Powell to Barcelona | 4,264.32 mi (6,862.76 km) |
