List of highways numbered 640
The following highways are numbered 640:
Canada
- New Brunswick Route 640
- Quebec Autoroute 640
- Saskatchewan Highway 640
Ireland
- R640 road (Ireland)
United Kingdom
- A640 road
United States
- I-640
- KY 640
- LA 640
- MD 640
- SR 640
- FM 640
- SR 640
Preceded by 639 | Lists of highways 640 | Succeeded by 641 |
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This article includes a list of roads, streets, highways, or other routes that are associated with the same title.
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