| Saarlouis to Blumberg | 130.66 mi (210.27 km) |
| Saarlouis to Bobenheim-Roxheim | 74.68 mi (120.19 km) |
| Saarlouis to Bobingen | 198.79 mi (319.92 km) |
| Saarlouis to Boblingen | 111.55 mi (179.52 km) |
| Saarlouis to Bocholt | 173.98 mi (279.99 km) |
| Saarlouis to Bochum | 151.00 mi (243.01 km) |
| Saarlouis to Bockenem | 237.87 mi (382.82 km) |
| Saarlouis to Bockhorn | 287.36 mi (462.46 km) |
| Saarlouis to Bogen | 269.67 mi (433.99 km) |
| Saarlouis to Bohl-Iggelheim | 70.26 mi (113.07 km) |
| Saarlouis to Bohmte | 221.53 mi (356.52 km) |
| Saarlouis to Boizenburg | 327.93 mi (527.75 km) |
| Saarlouis to Bonen | 163.79 mi (263.59 km) |
| Saarlouis to Bonn | 99.10 mi (159.49 km) |
| Saarlouis to Bopfingen | 166.05 mi (267.23 km) |
