| Defiance to Bougival | 4,020.84 mi (6,470.92 km) |
| Defiance to Bouguenais | 3,920.44 mi (6,309.35 km) |
| Defiance to Boulogne-Billancourt | 4,025.88 mi (6,479.04 km) |
| Defiance to Boulogne-sur-Mer | 3,940.94 mi (6,342.32 km) |
| Defiance to Bourg-de-Peage | 4,271.36 mi (6,874.08 km) |
| Defiance to Bourg-en-Bresse | 4,236.83 mi (6,818.52 km) |
| Defiance to Bourg-la-Reine | 4,030.67 mi (6,486.74 km) |
| Defiance to Bourg-les-Valence | 4,268.17 mi (6,868.96 km) |
| Defiance to Bourges | 4,090.16 mi (6,582.47 km) |
| Defiance to Bourgoin-Jallieu | 4,260.86 mi (6,857.19 km) |
| Defiance to Bressuire | 3,978.56 mi (6,402.88 km) |
| Defiance to Brest | 3,764.10 mi (6,057.73 km) |
| Defiance to Bretigny-sur-Orge | 4,035.80 mi (6,494.99 km) |
| Defiance to Breuillet | 4,031.87 mi (6,488.66 km) |
| Defiance to Briancon | 4,342.29 mi (6,988.24 km) |
