| Saint-Omer to Bobenheim-Roxheim | 281.63 mi (453.24 km) |
| Saint-Omer to Bobingen | 420.09 mi (676.07 km) |
| Saint-Omer to Boblingen | 333.54 mi (536.78 km) |
| Saint-Omer to Bocholt | 202.55 mi (325.98 km) |
| Saint-Omer to Bochum | 220.77 mi (355.29 km) |
| Saint-Omer to Bockenem | 350.29 mi (563.73 km) |
| Saint-Omer to Bockhorn | 305.33 mi (491.37 km) |
| Saint-Omer to Bogen | 480.97 mi (774.04 km) |
| Saint-Omer to Bohl-Iggelheim | 284.53 mi (457.91 km) |
| Saint-Omer to Bohmte | 283.05 mi (455.52 km) |
| Saint-Omer to Boizenburg | 401.87 mi (646.75 km) |
| Saint-Omer to Bonen | 245.26 mi (394.71 km) |
| Saint-Omer to Bonn | 211.56 mi (340.47 km) |
| Saint-Omer to Bopfingen | 383.52 mi (617.22 km) |
| Saint-Omer to Boppard | 236.95 mi (381.33 km) |
