| Gagnef to Beuvry | 845.52 mi (1,360.74 km) |
| Gagnef to Beziers | 1,289.93 mi (2,075.94 km) |
| Gagnef to Bezons | 952.10 mi (1,532.26 km) |
| Gagnef to Biarritz | 1,369.37 mi (2,203.79 km) |
| Gagnef to Biganos | 1,284.24 mi (2,066.79 km) |
| Gagnef to Billere | 1,357.11 mi (2,184.06 km) |
| Gagnef to Biot | 1,218.49 mi (1,960.98 km) |
| Gagnef to Biscarrosse | 1,303.83 mi (2,098.32 km) |
| Gagnef to Bischheim | 877.30 mi (1,411.88 km) |
| Gagnef to Bischwiller | 865.84 mi (1,393.43 km) |
| Gagnef to Blagnac | 1,302.10 mi (2,095.53 km) |
| Gagnef to Blain | 1,128.53 mi (1,816.20 km) |
| Gagnef to Blanquefort | 1,260.47 mi (2,028.54 km) |
| Gagnef to Blois | 1,052.71 mi (1,694.17 km) |
| Gagnef to Bobigny | 948.46 mi (1,526.40 km) |
