| Penarth to Bahce | 2,162.29 mi (3,479.87 km) |
| Penarth to Bahcesaray | 2,387.67 mi (3,842.58 km) |
| Penarth to Balikesir | 1,691.78 mi (2,722.66 km) |
| Penarth to Balya | 1,674.32 mi (2,694.56 km) |
| Penarth to Banaz | 1,808.49 mi (2,910.48 km) |
| Penarth to Bandirma | 1,664.43 mi (2,678.65 km) |
| Penarth to Bartin | 1,796.67 mi (2,891.46 km) |
| Penarth to Baskale | 2,443.00 mi (3,931.63 km) |
| Penarth to Baskil | 2,198.25 mi (3,537.75 km) |
| Penarth to Basmakci | 1,856.88 mi (2,988.36 km) |
| Penarth to Batman | 2,326.07 mi (3,743.45 km) |
| Penarth to Battalgazi | 2,184.94 mi (3,516.32 km) |
| Penarth to Bayat | 1,917.83 mi (3,086.44 km) |
| Penarth to Bayburt | 2,189.01 mi (3,522.87 km) |
| Penarth to Bayindir | 1,745.39 mi (2,808.93 km) |
