| Rocky River to Blumberg | 4,202.53 mi (6,763.33 km) |
| Rocky River to Bobenheim-Roxheim | 4,134.70 mi (6,654.16 km) |
| Rocky River to Bobingen | 4,277.10 mi (6,883.32 km) |
| Rocky River to Boblingen | 4,191.58 mi (6,745.69 km) |
| Rocky River to Bocholt | 3,992.89 mi (6,425.94 km) |
| Rocky River to Bochum | 4,026.96 mi (6,480.77 km) |
| Rocky River to Bockenem | 4,118.31 mi (6,627.78 km) |
| Rocky River to Bockhorn | 3,994.56 mi (6,428.62 km) |
| Rocky River to Bogen | 4,325.16 mi (6,960.66 km) |
| Rocky River to Bohl-Iggelheim | 4,139.99 mi (6,662.68 km) |
| Rocky River to Bohmte | 4,039.20 mi (6,500.47 km) |
| Rocky River to Boizenburg | 4,093.38 mi (6,587.66 km) |
| Rocky River to Bonen | 4,043.67 mi (6,507.66 km) |
| Rocky River to Bonn | 4,047.18 mi (6,513.30 km) |
| Rocky River to Bopfingen | 4,237.60 mi (6,819.76 km) |
