| WOODS-MEAGHER | TRICICLO | USA | RICHMOND (VA) - VIRGINIA | 1896 |
| WOOLER (Ålestrup) | CICLOMOTOR | DINAMARCA | ÅLESTRUP - NORDJYLLANDS AMT | 1951 |
| WOOLER (Middlesex) | MOTOCICLETA | REINO UNIDO | EALING-BRENT-TWICKENHAM-HILLINGDON - MIDDLESEX | 1911 |
| WOOLEY | MOTOCICLETA | REINO UNIDO | SHEPSHED-CHARNWOOD - LEICESTERSHIRE | 1966 |
| WOOLSTON | MOTOCICLETA | AUSTRALIA | JAMESTOWN - SOUTH AUSTRALIA | 1916 |
| WOTAN | MOTOCICLETA | ALEMANIA (REP. WEIMAR) | DRESDEN - SACHSEN | 1921 |
| WRAY-PRECISION | MOTOCICLETA | REINO UNIDO | - | 1912 |
| WREN | MOTOCICLETA | REINO UNIDO | CAMDEN - LONDON COUNTY | 1924 |
| WRIGHT & GASKING, WAG | MOTOCICLETA | REINO UNIDO | BIRMINGHAM - WARWICKSHIRE | 1923 |
| WRIGHT-BLUMFIELD | MOTOCICLETA | REINO UNIDO | - | 1913 |
| WRS | MOTOCICLETA | REINO UNIDO | - | 1967 |
| WSC | CYCLECAR | REINO UNIDO | ABERDEEN - ABERDEENSHIRE | 1914 |
| WSE | MOTOCICLETA | ALEMANIA (REP. WEIMAR) | GÖRLITZ - SACHSEN | 1924 |
| WSK | MOTOCICLETA | POLONIA | ŚWIDNIK - WOJEWÓDZTWO LUBUSKIE | 1957 |
| WSM | MOTOR | ALEMANIA (REP. WEIMAR) | MÜNCHEN - BAYERN | 1919 |
| WUCO | MOTOCICLETA | ALEMANIA (REP. WEIMAR) | HALLE (Saale) - SACHSEN | 1925 |
| WUL-GUM | MOTOCICLETA | POLONIA | POZNAŃ - WOJEWÓDZTWO WIELKOPOLSKIE | 1937 |
| WULF | MOTOCARRO | SUECIA | VÄNERSBORG - VÄSTRA GÖTALAND | 1941 |
| WULFRUNA | MOTOCICLETA | REINO UNIDO | WOLVERHAMPTON - STAFFORDSHIRE | 1911 |
| WÜNSCHE | SIDECAR | ALEMANIA RDA | PIRNA - KAMENZ - SACHSEN | 1952 |