| Koscian to Bahcesaray | 1,584.32 mi (2,549.72 km) |
| Koscian to Balikesir | 1,013.33 mi (1,630.79 km) |
| Koscian to Balya | 998.72 mi (1,607.28 km) |
| Koscian to Banaz | 1,116.34 mi (1,796.58 km) |
| Koscian to Bandirma | 972.14 mi (1,564.51 km) |
| Koscian to Bartin | 1,030.52 mi (1,658.47 km) |
| Koscian to Baskale | 1,634.28 mi (2,630.11 km) |
| Koscian to Baskil | 1,415.15 mi (2,277.47 km) |
| Koscian to Basmakci | 1,174.12 mi (1,889.56 km) |
| Koscian to Batman | 1,534.02 mi (2,468.77 km) |
| Koscian to Battalgazi | 1,406.51 mi (2,263.56 km) |
| Koscian to Bayat | 1,147.40 mi (1,846.57 km) |
| Koscian to Bayburt | 1,382.54 mi (2,224.99 km) |
| Koscian to Bayindir | 1,094.85 mi (1,761.98 km) |
| Koscian to Baykan | 1,544.16 mi (2,485.09 km) |
