| Efringen-Kirchen to Blumberg | 46.74 mi (75.23 km) |
| Efringen-Kirchen to Bobenheim-Roxheim | 138.09 mi (222.24 km) |
| Efringen-Kirchen to Bobingen | 156.21 mi (251.40 km) |
| Efringen-Kirchen to Boblingen | 97.60 mi (157.07 km) |
| Efringen-Kirchen to Bocholt | 291.74 mi (469.51 km) |
| Efringen-Kirchen to Bochum | 264.84 mi (426.21 km) |
| Efringen-Kirchen to Bockenem | 321.92 mi (518.08 km) |
| Efringen-Kirchen to Bockhorn | 397.39 mi (639.54 km) |
| Efringen-Kirchen to Bogen | 250.83 mi (403.68 km) |
| Efringen-Kirchen to Bohl-Iggelheim | 123.33 mi (198.48 km) |
| Efringen-Kirchen to Bohmte | 327.20 mi (526.58 km) |
| Efringen-Kirchen to Boizenburg | 418.07 mi (672.83 km) |
| Efringen-Kirchen to Bonen | 272.57 mi (438.66 km) |
| Efringen-Kirchen to Bonn | 213.68 mi (343.89 km) |
| Efringen-Kirchen to Bopfingen | 152.69 mi (245.73 km) |
