| Aiken to Ayamonte | 4,084.35 mi (6,573.12 km) |
| Aiken to Azcoitia | 4,192.84 mi (6,747.73 km) |
| Aiken to Azpeitia | 4,194.92 mi (6,751.08 km) |
| Aiken to Azuqueca de Henares | 4,209.71 mi (6,774.87 km) |
| Aiken to Badajoz | 4,065.63 mi (6,543.00 km) |
| Aiken to Badalona | 4,453.10 mi (7,166.56 km) |
| Aiken to Baena | 4,231.55 mi (6,810.02 km) |
| Aiken to Baeza | 4,265.10 mi (6,864.02 km) |
| Aiken to Bailen | 4,247.38 mi (6,835.49 km) |
| Aiken to Balaguer | 4,375.54 mi (7,041.76 km) |
| Aiken to Banolas | 4,459.63 mi (7,177.09 km) |
| Aiken to Baranain | 4,232.45 mi (6,811.46 km) |
| Aiken to Barbadanes | 3,943.42 mi (6,346.33 km) |
| Aiken to Barbastro | 4,336.80 mi (6,979.41 km) |
| Aiken to Barcelona | 4,451.80 mi (7,164.47 km) |
