| Clay to Bunde | 4,623.53 mi (7,440.86 km) |
| Clay to Burbach | 4,647.50 mi (7,479.42 km) |
| Clay to Buren | 4,641.85 mi (7,470.34 km) |
| Clay to Burg | 4,744.16 mi (7,634.98 km) |
| Clay to Burgau | 4,812.84 mi (7,745.52 km) |
| Clay to Burgdorf | 4,669.28 mi (7,514.48 km) |
| Clay to Burghausen | 4,919.22 mi (7,916.72 km) |
| Clay to Burgkirchen an der Alz | 4,914.56 mi (7,909.22 km) |
| Clay to Burglengenfeld | 4,852.32 mi (7,809.06 km) |
| Clay to Burgstadt | 4,825.11 mi (7,765.27 km) |
| Clay to Burgthann | 4,818.85 mi (7,755.19 km) |
| Clay to Burladingen | 4,764.78 mi (7,668.17 km) |
| Clay to Burscheid | 4,598.81 mi (7,401.06 km) |
| Clay to Burstadt | 4,695.93 mi (7,557.37 km) |
| Clay to Buttelborn | 4,690.16 mi (7,548.08 km) |
