| Cologno al Serio to Bingol | 1,630.90 mi (2,624.68 km) |
| Cologno al Serio to Birecik | 1,572.01 mi (2,529.91 km) |
| Cologno al Serio to Bitlis | 1,723.42 mi (2,773.58 km) |
| Cologno al Serio to Bodrum | 1,089.32 mi (1,753.08 km) |
| Cologno al Serio to Bogazliyan | 1,369.48 mi (2,203.96 km) |
| Cologno al Serio to Bolu | 1,149.67 mi (1,850.22 km) |
| Cologno al Serio to Bolvadin | 1,187.41 mi (1,910.96 km) |
| Cologno al Serio to Bor | 1,380.96 mi (2,222.44 km) |
| Cologno al Serio to Borcka | 1,618.59 mi (2,604.86 km) |
| Cologno al Serio to Boyabat | 1,282.17 mi (2,063.46 km) |
| Cologno al Serio to Bozdogan | 1,101.80 mi (1,773.18 km) |
| Cologno al Serio to Bozkir | 1,298.64 mi (2,089.96 km) |
| Cologno al Serio to Bozkurt | 1,154.74 mi (1,858.38 km) |
| Cologno al Serio to Bozuyuk | 1,100.14 mi (1,770.50 km) |
| Cologno al Serio to Bucak | 1,212.93 mi (1,952.03 km) |
