| Douglas to Bougival | 509.75 mi (820.37 km) |
| Douglas to Bouguenais | 445.50 mi (716.97 km) |
| Douglas to Boulogne-Billancourt | 514.79 mi (828.48 km) |
| Douglas to Boulogne-sur-Mer | 441.01 mi (709.73 km) |
| Douglas to Bourg-de-Peage | 775.84 mi (1,248.60 km) |
| Douglas to Bourg-en-Bresse | 730.73 mi (1,175.99 km) |
| Douglas to Bourg-la-Reine | 519.59 mi (836.19 km) |
| Douglas to Bourg-les-Valence | 774.50 mi (1,246.44 km) |
| Douglas to Bourges | 587.34 mi (945.23 km) |
| Douglas to Bourgoin-Jallieu | 759.13 mi (1,221.70 km) |
| Douglas to Bressuire | 498.46 mi (802.20 km) |
| Douglas to Brest | 297.50 mi (478.79 km) |
| Douglas to Bretigny-sur-Orge | 524.84 mi (844.65 km) |
| Douglas to Breuillet | 521.06 mi (838.56 km) |
| Douglas to Briancon | 840.51 mi (1,352.67 km) |
