| Mentor to Bilecik | 5,335.10 mi (8,586.02 km) |
| Mentor to Bingol | 5,778.49 mi (9,299.59 km) |
| Mentor to Birecik | 5,787.60 mi (9,314.24 km) |
| Mentor to Bitlis | 5,859.32 mi (9,429.66 km) |
| Mentor to Bodrum | 5,385.27 mi (8,666.76 km) |
| Mentor to Bogazliyan | 5,576.99 mi (8,975.29 km) |
| Mentor to Bolu | 5,366.95 mi (8,637.26 km) |
| Mentor to Bolvadin | 5,445.14 mi (8,763.10 km) |
| Mentor to Bor | 5,618.62 mi (9,042.29 km) |
| Mentor to Borcka | 5,685.78 mi (9,150.38 km) |
| Mentor to Boyabat | 5,444.88 mi (8,762.69 km) |
| Mentor to Bozdogan | 5,389.96 mi (8,674.30 km) |
| Mentor to Bozkir | 5,566.17 mi (8,957.89 km) |
| Mentor to Bozkurt | 5,434.06 mi (8,745.27 km) |
| Mentor to Bozuyuk | 5,348.67 mi (8,607.86 km) |
