| Opfikon to Bahcesaray | 1,833.79 mi (2,951.20 km) |
| Opfikon to Balikesir | 1,103.21 mi (1,775.45 km) |
| Opfikon to Balya | 1,085.55 mi (1,747.02 km) |
| Opfikon to Banaz | 1,220.64 mi (1,964.44 km) |
| Opfikon to Bandirma | 1,078.81 mi (1,736.17 km) |
| Opfikon to Bartin | 1,231.64 mi (1,982.13 km) |
| Opfikon to Baskale | 1,892.68 mi (3,045.98 km) |
| Opfikon to Baskil | 1,634.05 mi (2,629.75 km) |
| Opfikon to Basmakci | 1,267.01 mi (2,039.05 km) |
| Opfikon to Batman | 1,765.27 mi (2,840.93 km) |
| Opfikon to Battalgazi | 1,618.47 mi (2,604.67 km) |
| Opfikon to Bayat | 1,352.06 mi (2,175.93 km) |
| Opfikon to Bayburt | 1,640.65 mi (2,640.38 km) |
| Opfikon to Bayindir | 1,152.84 mi (1,855.32 km) |
| Opfikon to Baykan | 1,785.21 mi (2,873.01 km) |
