| Olton to Bilecik | 1,719.17 mi (2,766.74 km) |
| Olton to Bingol | 2,207.12 mi (3,552.02 km) |
| Olton to Birecik | 2,186.18 mi (3,518.31 km) |
| Olton to Bitlis | 2,295.48 mi (3,694.21 km) |
| Olton to Bodrum | 1,766.04 mi (2,842.17 km) |
| Olton to Bogazliyan | 1,975.89 mi (3,179.89 km) |
| Olton to Bolu | 1,759.32 mi (2,831.35 km) |
| Olton to Bolvadin | 1,827.06 mi (2,940.36 km) |
| Olton to Bor | 2,007.37 mi (3,230.55 km) |
| Olton to Borcka | 2,152.31 mi (3,463.80 km) |
| Olton to Boyabat | 1,859.01 mi (2,991.78 km) |
| Olton to Bozdogan | 1,768.69 mi (2,846.42 km) |
| Olton to Bozkir | 1,946.63 mi (3,132.80 km) |
| Olton to Bozkurt | 1,812.65 mi (2,917.18 km) |
| Olton to Bozuyuk | 1,732.03 mi (2,787.44 km) |
