| Portage to Beuvry | 3,994.50 mi (6,428.52 km) |
| Portage to Beziers | 4,271.20 mi (6,873.83 km) |
| Portage to Bezons | 4,030.34 mi (6,486.21 km) |
| Portage to Biarritz | 4,062.28 mi (6,537.61 km) |
| Portage to Biganos | 4,046.55 mi (6,512.30 km) |
| Portage to Billere | 4,118.70 mi (6,628.40 km) |
| Portage to Biot | 4,422.09 mi (7,116.67 km) |
| Portage to Biscarrosse | 4,047.38 mi (6,513.63 km) |
| Portage to Bischheim | 4,257.08 mi (6,851.11 km) |
| Portage to Bischwiller | 4,255.40 mi (6,848.40 km) |
| Portage to Blagnac | 4,183.09 mi (6,732.03 km) |
| Portage to Blain | 3,918.19 mi (6,305.71 km) |
| Portage to Blanquefort | 4,051.74 mi (6,520.65 km) |
| Portage to Blois | 4,040.37 mi (6,502.34 km) |
| Portage to Bobigny | 4,039.63 mi (6,501.15 km) |
