| San Marino to Bahce | 7,247.25 mi (11,663.32 km) |
| San Marino to Bahcesaray | 7,296.89 mi (11,743.21 km) |
| San Marino to Balikesir | 6,897.54 mi (11,100.51 km) |
| San Marino to Balya | 6,882.91 mi (11,076.97 km) |
| San Marino to Banaz | 6,998.70 mi (11,263.32 km) |
| San Marino to Bandirma | 6,855.87 mi (11,033.46 km) |
| San Marino to Bartin | 6,876.85 mi (11,067.21 km) |
| San Marino to Baskale | 7,320.18 mi (11,780.70 km) |
| San Marino to Baskil | 7,201.42 mi (11,589.56 km) |
| San Marino to Basmakci | 7,057.28 mi (11,357.59 km) |
| San Marino to Batman | 7,286.15 mi (11,725.93 km) |
| San Marino to Battalgazi | 7,202.62 mi (11,591.49 km) |
| San Marino to Bayat | 6,979.65 mi (11,232.65 km) |
| San Marino to Bayburt | 7,115.26 mi (11,450.90 km) |
| San Marino to Bayindir | 6,977.70 mi (11,229.52 km) |
