| Gilching to Bingol | 1,583.93 mi (2,549.08 km) |
| Gilching to Birecik | 1,547.10 mi (2,489.82 km) |
| Gilching to Bitlis | 1,674.79 mi (2,695.31 km) |
| Gilching to Bodrum | 1,117.50 mi (1,798.44 km) |
| Gilching to Bogazliyan | 1,338.58 mi (2,154.23 km) |
| Gilching to Bolu | 1,119.48 mi (1,801.63 km) |
| Gilching to Bolvadin | 1,179.40 mi (1,898.07 km) |
| Gilching to Bor | 1,363.62 mi (2,194.53 km) |
| Gilching to Borcka | 1,550.52 mi (2,495.31 km) |
| Gilching to Boyabat | 1,232.97 mi (1,984.27 km) |
| Gilching to Bozdogan | 1,118.72 mi (1,800.40 km) |
| Gilching to Bozkir | 1,297.82 mi (2,088.64 km) |
| Gilching to Bozkurt | 1,162.63 mi (1,871.07 km) |
| Gilching to Bozuyuk | 1,085.66 mi (1,747.21 km) |
| Gilching to Bucak | 1,218.50 mi (1,960.99 km) |
