| Marca | Modelo | País | Localización | Año |
|---|---|---|---|---|
| COLONET | CONCEPT | I.AUSTRO-HÚNGARO | BUDAPEST - BUDAPEST | 1876 |
| COLONIA | MOTOCICLETA | ALEMANIA (REP. WEIMAR) | KÖLN - RHEINLAND | 1921 |
| COLONIAL | MOTOCICLETA | REINO UNIDO | NUNEATON - WARWICKSHIRE | 1911 |
| COLOVE (Guangzhou) | MOTOCICLETA | CHINA | GUANGZHOU - GUANGDONG | 2021 |
| COLOVE (Lhasa) | MOTOCICLETA | TIBET-CHINA | LHASA - XIZANG | 2021 |
| COLUMBIA | MOTOR | FRANCIA | - | 1905 |
| COLUMBIA (Grenoble) | MOTOCICLETA | FRANCIA | GRENOBLE - ISÈRE | 1922 |
| COLUMBUS | MOTOCICLETA | ALEMANIA (REP. WEIMAR) | OBERURSEL - HESSEN | 1923 |
| COM | MOTOCICLETA | ITALIA | TORINO - TORINO | 1926 |
| COMBIDRIVE | TRICAR | REINO UNIDO | CARMARTHEN - CARMARTHENSHIRE | 1995 |
| COMERY | MOTOCICLETA | REINO UNIDO | NOTTINGHAM - NOTTINGHAMSHIRE | 1923 |
| COMET (Elwood) | MOTOCICLETA | USA | ELWOOD (Will County) - ILLINOIS | 1911 |
| COMET (Lewisham) | MOTOCICLETA | REINO UNIDO | LEWISHAM - LONDON COUNTY | 1902 |
| COMET (Milwaukee) | MOTOCICLETA | USA | MILWAUKEE - WISCONSIN | 1910 |
| COMET (Minneapolis) | ESCÚTER | USA | MINNEAPOLIS - MINNESOTA | 1930 |
| COMET (New York) | TRICAR | USA | NEW YORK - NEW YORK | 1946 |
| COMET (Strömsnäsbruk) | MOTOCICLETA | SUECIA | STRÖMSNÄSBRUK-KRONOBERG - SMÅLAND | 1911 |
| COMET (Yorkshire) | BASTIDOR | REINO UNIDO | NORTH YORK MOORS (National Park) - NORTH YORKSHIRE | 1965 |
| COMET HANREZ | MOTOR | BÉLGICA | CHARLEROI - HAINAUT | 1949 |
| COMETA | VELOMOTOR | ESPAÑA | - | 1956 |