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What does 1M5 Stand For?
For 1M5 we have found 2 definitions.
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What does 1M5 mean? We know 2 definitions for 1M5 abbreviation or acronym in 1 categories. Possible 1M5 meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Please look for them carefully.
1M5 Stands For:
| Rank | Abbreviation | Meaning | |
|---|---|---|---|
| ***** | 1M5 | Portland Municipal Airport, Portland, Tennessee USA Airport codes | |
| *** | 1M5 | Portland Muni Airport | |