| Americus to Bougival | 4,435.56 mi (7,138.34 km) |
| Americus to Bouguenais | 4,309.95 mi (6,936.20 km) |
| Americus to Boulogne-Billancourt | 4,440.60 mi (7,146.45 km) |
| Americus to Boulogne-sur-Mer | 4,370.65 mi (7,033.88 km) |
| Americus to Bourg-de-Peage | 4,661.13 mi (7,501.37 km) |
| Americus to Bourg-en-Bresse | 4,637.17 mi (7,462.81 km) |
| Americus to Bourg-la-Reine | 4,445.09 mi (7,153.69 km) |
| Americus to Bourg-les-Valence | 4,656.68 mi (7,494.20 km) |
| Americus to Bourges | 4,489.86 mi (7,225.73 km) |
| Americus to Bourgoin-Jallieu | 4,656.04 mi (7,493.18 km) |
| Americus to Bressuire | 4,368.00 mi (7,029.62 km) |
| Americus to Brest | 4,157.92 mi (6,691.53 km) |
| Americus to Bretigny-sur-Orge | 4,448.72 mi (7,159.53 km) |
| Americus to Breuillet | 4,444.04 mi (7,151.99 km) |
| Americus to Briancon | 4,735.92 mi (7,621.73 km) |
