| San Gwann to Blumberg | 878.50 mi (1,413.80 km) |
| San Gwann to Bobenheim-Roxheim | 993.65 mi (1,599.13 km) |
| San Gwann to Bobingen | 873.94 mi (1,406.46 km) |
| San Gwann to Boblingen | 925.23 mi (1,489.01 km) |
| San Gwann to Bocholt | 1,166.19 mi (1,876.81 km) |
| San Gwann to Bochum | 1,134.10 mi (1,825.16 km) |
| San Gwann to Bockenem | 1,132.85 mi (1,823.14 km) |
| San Gwann to Bockhorn | 1,248.26 mi (2,008.88 km) |
| San Gwann to Bogen | 903.30 mi (1,453.72 km) |
| San Gwann to Bohl-Iggelheim | 980.73 mi (1,578.34 km) |
| San Gwann to Bohmte | 1,176.36 mi (1,893.16 km) |
| San Gwann to Boizenburg | 1,219.85 mi (1,963.16 km) |
| San Gwann to Bonen | 1,133.51 mi (1,824.21 km) |
| San Gwann to Bonn | 1,087.98 mi (1,750.93 km) |
| San Gwann to Bopfingen | 918.67 mi (1,478.46 km) |
