| Madison to Bougival | 4,138.30 mi (6,659.95 km) |
| Madison to Bouguenais | 4,052.19 mi (6,521.37 km) |
| Madison to Boulogne-Billancourt | 4,143.30 mi (6,667.99 km) |
| Madison to Boulogne-sur-Mer | 4,050.59 mi (6,518.80 km) |
| Madison to Bourg-de-Peage | 4,400.13 mi (7,081.32 km) |
| Madison to Bourg-en-Bresse | 4,360.33 mi (7,017.28 km) |
| Madison to Bourg-la-Reine | 4,148.21 mi (6,675.90 km) |
| Madison to Bourg-les-Valence | 4,397.62 mi (7,077.29 km) |
| Madison to Bourges | 4,215.16 mi (6,783.65 km) |
| Madison to Bourgoin-Jallieu | 4,386.90 mi (7,060.03 km) |
| Madison to Bressuire | 4,109.85 mi (6,614.17 km) |
| Madison to Brest | 3,894.96 mi (6,268.34 km) |
| Madison to Bretigny-sur-Orge | 4,154.12 mi (6,685.41 km) |
| Madison to Breuillet | 4,150.63 mi (6,679.80 km) |
| Madison to Briancon | 4,468.51 mi (7,191.38 km) |
