| Portage to Borgosatollo | 4,475.68 mi (7,202.90 km) |
| Portage to Borgosesia | 4,387.91 mi (7,061.67 km) |
| Portage to Boscoreale | 4,843.02 mi (7,794.09 km) |
| Portage to Boscotrecase | 4,841.62 mi (7,791.84 km) |
| Portage to Botticino Sera | 4,473.12 mi (7,198.79 km) |
| Portage to Bovalino Marina | 5,027.83 mi (8,091.51 km) |
| Portage to Boves | 4,413.08 mi (7,102.17 km) |
| Portage to Boville Ernica | 4,763.61 mi (7,666.28 km) |
| Portage to Bovisio Masciago | 4,426.95 mi (7,124.49 km) |
| Portage to Bovolone | 4,520.00 mi (7,274.24 km) |
| Portage to Bra | 4,410.90 mi (7,098.65 km) |
| Portage to Bracciano | 4,692.44 mi (7,551.75 km) |
| Portage to Brandizzo | 4,391.80 mi (7,067.91 km) |
| Portage to Breganze | 4,518.70 mi (7,272.14 km) |
| Portage to Brembate | 4,443.46 mi (7,151.06 km) |
