| Arouca to Blumberg | 953.11 mi (1,533.88 km) |
| Arouca to Bobenheim-Roxheim | 1,001.07 mi (1,611.06 km) |
| Arouca to Bobingen | 1,061.77 mi (1,708.76 km) |
| Arouca to Boblingen | 997.83 mi (1,605.86 km) |
| Arouca to Bocholt | 1,029.99 mi (1,657.61 km) |
| Arouca to Bochum | 1,034.09 mi (1,664.21 km) |
| Arouca to Bockenem | 1,156.18 mi (1,860.69 km) |
| Arouca to Bockhorn | 1,145.83 mi (1,844.03 km) |
| Arouca to Bogen | 1,157.50 mi (1,862.82 km) |
| Arouca to Bohl-Iggelheim | 991.68 mi (1,595.95 km) |
| Arouca to Bohmte | 1,108.96 mi (1,784.69 km) |
| Arouca to Boizenburg | 1,230.40 mi (1,980.13 km) |
| Arouca to Bonen | 1,057.41 mi (1,701.74 km) |
| Arouca to Bonn | 998.44 mi (1,606.83 km) |
| Arouca to Bopfingen | 1,057.99 mi (1,702.67 km) |
