The following highways are numbered 448:
 | This list is incomplete; you can help by adding missing items. (August 2008) |
Canada
Germany
India
Japan
United States
Louisiana Highway 448- Maryland Route 448 (former)
- New Mexico State Road 448
- New York State Route 448
- Puerto Rico Highway 448
- Tennessee State Route 448
| Preceded by 447 |
Lists of highways 448 |
Succeeded by 449 |
