| Keystone to Borgosatollo | 4,989.28 mi (8,029.47 km) |
| Keystone to Borgosesia | 4,894.49 mi (7,876.92 km) |
| Keystone to Boscoreale | 5,317.89 mi (8,558.32 km) |
| Keystone to Boscotrecase | 5,316.61 mi (8,556.25 km) |
| Keystone to Botticino Sera | 4,987.48 mi (8,026.57 km) |
| Keystone to Bovalino Marina | 5,479.55 mi (8,818.48 km) |
| Keystone to Boves | 4,896.10 mi (7,879.50 km) |
| Keystone to Boville Ernica | 5,243.82 mi (8,439.12 km) |
| Keystone to Bovisio Masciago | 4,936.73 mi (7,944.90 km) |
| Keystone to Bovolone | 5,035.32 mi (8,103.56 km) |
| Keystone to Bra | 4,900.79 mi (7,887.06 km) |
| Keystone to Bracciano | 5,170.84 mi (8,321.67 km) |
| Keystone to Brandizzo | 4,888.44 mi (7,867.18 km) |
| Keystone to Breganze | 5,042.48 mi (8,115.09 km) |
| Keystone to Brembate | 4,955.12 mi (7,974.49 km) |
