| Monticello Conte Otto to Bougival | 496.71 mi (799.38 km) |
| Monticello Conte Otto to Bouguenais | 637.87 mi (1,026.56 km) |
| Monticello Conte Otto to Boulogne-Billancourt | 491.66 mi (791.25 km) |
| Monticello Conte Otto to Boulogne-sur-Mer | 579.27 mi (932.25 km) |
| Monticello Conte Otto to Bourg-de-Peage | 319.69 mi (514.49 km) |
| Monticello Conte Otto to Bourg-en-Bresse | 308.29 mi (496.14 km) |
| Monticello Conte Otto to Bourg-la-Reine | 487.03 mi (783.81 km) |
| Monticello Conte Otto to Bourg-les-Valence | 328.20 mi (528.18 km) |
| Monticello Conte Otto to Bourges | 449.75 mi (723.81 km) |
| Monticello Conte Otto to Bourgoin-Jallieu | 304.98 mi (490.82 km) |
| Monticello Conte Otto to Bressuire | 582.82 mi (937.96 km) |
| Monticello Conte Otto to Brest | 780.00 mi (1,255.29 km) |
| Monticello Conte Otto to Bretigny-sur-Orge | 482.94 mi (777.22 km) |
| Monticello Conte Otto to Breuillet | 487.49 mi (784.55 km) |
| Monticello Conte Otto to Briancon | 245.53 mi (395.15 km) |
