| Ferentino to Bahcesaray | 1,577.79 mi (2,539.20 km) |
| Ferentino to Balikesir | 778.97 mi (1,253.63 km) |
| Ferentino to Balya | 761.48 mi (1,225.48 km) |
| Ferentino to Banaz | 892.67 mi (1,436.61 km) |
| Ferentino to Bandirma | 771.76 mi (1,242.03 km) |
| Ferentino to Bartin | 983.29 mi (1,582.45 km) |
| Ferentino to Baskale | 1,641.85 mi (2,642.31 km) |
| Ferentino to Baskil | 1,362.89 mi (2,193.36 km) |
| Ferentino to Basmakci | 925.57 mi (1,489.57 km) |
| Ferentino to Batman | 1,496.65 mi (2,408.63 km) |
| Ferentino to Battalgazi | 1,342.33 mi (2,160.27 km) |
| Ferentino to Bayat | 1,092.52 mi (1,758.24 km) |
| Ferentino to Bayburt | 1,405.05 mi (2,261.21 km) |
| Ferentino to Bayindir | 798.15 mi (1,284.51 km) |
| Ferentino to Baykan | 1,524.25 mi (2,453.04 km) |
