| Horn Lake to Borgosatollo | 4,988.22 mi (8,027.76 km) |
| Horn Lake to Borgosesia | 4,898.19 mi (7,882.87 km) |
| Horn Lake to Boscoreale | 5,347.19 mi (8,605.47 km) |
| Horn Lake to Boscotrecase | 5,345.82 mi (8,603.26 km) |
| Horn Lake to Botticino Sera | 4,985.84 mi (8,023.94 km) |
| Horn Lake to Bovalino Marina | 5,526.57 mi (8,894.15 km) |
| Horn Lake to Boves | 4,917.19 mi (7,913.45 km) |
| Horn Lake to Boville Ernica | 5,268.82 mi (8,479.34 km) |
| Horn Lake to Bovisio Masciago | 4,938.26 mi (7,947.37 km) |
| Horn Lake to Bovolone | 5,033.20 mi (8,100.16 km) |
| Horn Lake to Bra | 4,916.86 mi (7,912.92 km) |
| Horn Lake to Bracciano | 5,196.79 mi (8,363.42 km) |
| Horn Lake to Brandizzo | 4,899.47 mi (7,884.93 km) |
| Horn Lake to Breganze | 5,034.03 mi (8,101.49 km) |
| Horn Lake to Brembate | 4,955.34 mi (7,974.85 km) |
