| Ancona to Bougival | 652.45 mi (1,050.01 km) |
| Ancona to Bouguenais | 773.07 mi (1,244.13 km) |
| Ancona to Boulogne-Billancourt | 647.42 mi (1,041.92 km) |
| Ancona to Boulogne-sur-Mer | 742.57 mi (1,195.05 km) |
| Ancona to Bourg-de-Peage | 429.62 mi (691.41 km) |
| Ancona to Bourg-en-Bresse | 442.94 mi (712.85 km) |
| Ancona to Bourg-la-Reine | 642.59 mi (1,034.14 km) |
| Ancona to Bourg-les-Valence | 436.02 mi (701.71 km) |
| Ancona to Bourges | 590.03 mi (949.56 km) |
| Ancona to Bourgoin-Jallieu | 427.50 mi (687.99 km) |
| Ancona to Bressuire | 715.81 mi (1,151.99 km) |
| Ancona to Brest | 922.27 mi (1,484.26 km) |
| Ancona to Bretigny-sur-Orge | 637.31 mi (1,025.65 km) |
| Ancona to Breuillet | 641.24 mi (1,031.98 km) |
| Ancona to Briancon | 351.70 mi (566.01 km) |
