| Jaca to Bingol | 2,143.50 mi (3,449.62 km) |
| Jaca to Birecik | 2,062.50 mi (3,319.28 km) |
| Jaca to Bitlis | 2,236.47 mi (3,599.25 km) |
| Jaca to Bodrum | 1,525.50 mi (2,455.06 km) |
| Jaca to Bogazliyan | 1,870.54 mi (3,010.34 km) |
| Jaca to Bolu | 1,655.16 mi (2,663.73 km) |
| Jaca to Bolvadin | 1,668.04 mi (2,684.45 km) |
| Jaca to Bor | 1,866.86 mi (3,004.43 km) |
| Jaca to Borcka | 2,148.66 mi (3,457.94 km) |
| Jaca to Boyabat | 1,801.74 mi (2,899.61 km) |
| Jaca to Bozdogan | 1,553.79 mi (2,500.58 km) |
| Jaca to Bozkir | 1,766.51 mi (2,842.93 km) |
| Jaca to Bozkurt | 1,616.61 mi (2,601.68 km) |
| Jaca to Bozuyuk | 1,591.12 mi (2,560.67 km) |
| Jaca to Bucak | 1,675.48 mi (2,696.43 km) |
