| BRILANT-ALCYON | MOTOCICLETA | CHECOSLOVAQUIA | ZLATÉ HORY - OLOMOUCKÝ KRAJ | 1932 |
| BRILLANT | MOTOCICLETA | FRANCIA | PARIS - SEINE | 1896 - 1903 |
| BRISSARD | MOTOR | FRANCIA | PARIS - SEINE | 1899 |
| BRISSONET - PB | TRICAR | FRANCIA | NEUILLY-sur-SEINE - SEINE | 1956 |
| BRISTOL | VELOMOTOR | BÉLGICA | MOL - ANTWERPEN | 1950 |
| BRITANIA | CICLOMOTOR | FRANCIA | NANTES - LOIRE-ATLANTIQUE | 1957 |
| BRITAX | MOTOCICLETA | REINO UNIDO | LONDON - LONDON | 1952 |
| BRITISH ANZANI | MOTOR | REINO UNIDO | BRENT - MIDDLESEX - GREATER LONDON | 1912 |
| BRITISH CHALLENGE | MOTOCICLETA | REINO UNIDO | COVENTRY - WARWICKSHIRE | 1919 |
| BRITISH EXCELSIOR | MOTOCICLETA | REINO UNIDO | BIRMINGHAM - WARWICKSHIRE | 1918 |
| BRITISH RADIAL | MOTOR | REINO UNIDO | LONDON - LONDON COUNTY | 1921 |
| BRITISH RIVAL | MOTOCICLETA | REINO UNIDO | BIRMINGHAM - WEST MIDLANDS | 1977 |
| BRITISH ROADLESS | MOTOCICLETA | REINO UNIDO | - | 1920 |
| BRITISH STANDARD | MOTOCICLETA | REINO UNIDO | BIRMINGHAM - WARWICKSHIRE | 1919 |
| BRITTEN | MOTOCICLETA | NUEVA ZELANDA | CHRISTCHURCH - SOUTH ISLAND | 1985 - 1991 |
| BRIXTON | MOTOCICLETA | AUSTRIA | GEDERSDORF - NIEDERÖSTERREICH | 2016 |
| BRM | MOTOR | ITALIA | MODENA - MODENA | 1954 |
| BROADWAY | MOTOCICLETA | ARGENTINA | BUENOS AIRES - BUENOS AIRES | 1959 |
| BROCKHOUSE | MOTOCICLETA | REINO UNIDO | SOUTHPORT - LANCASHIRE | 1946 |
| BROLER | MOTOR | REINO UNIDO | NARBOROUGH - LEICESTERSHIRE | 1920 |