| Koscian to Azcoitia | 1,070.88 mi (1,723.41 km) |
| Koscian to Azpeitia | 1,069.05 mi (1,720.47 km) |
| Koscian to Azuqueca de Henares | 1,232.38 mi (1,983.33 km) |
| Koscian to Badajoz | 1,452.15 mi (2,337.01 km) |
| Koscian to Badalona | 999.97 mi (1,609.29 km) |
| Koscian to Baena | 1,423.27 mi (2,290.53 km) |
| Koscian to Baeza | 1,374.55 mi (2,212.12 km) |
| Koscian to Bailen | 1,379.35 mi (2,219.84 km) |
| Koscian to Balaguer | 1,027.59 mi (1,653.74 km) |
| Koscian to Banolas | 945.72 mi (1,521.99 km) |
| Koscian to Baranain | 1,064.59 mi (1,713.30 km) |
| Koscian to Barbadanes | 1,326.92 mi (2,135.47 km) |
| Koscian to Barbastro | 1,038.08 mi (1,670.63 km) |
| Koscian to Barcelona | 1,004.53 mi (1,616.64 km) |
| Koscian to Bargas | 1,290.97 mi (2,077.62 km) |
