| Answer | Crossword Clue |
|---|---|
| MTN | Any of the Andes: Abbr. |
| MTNS | The Andes, e.g.: Abbr. |
| MTS | The Andes, e.g.: Abbr. |
| ISL | Any of the Philippines' 7000+: Abbr. |
| MTN | Any of the Great Smokies: Abbr. |
| ISL | Any of the Florida Keys: Abbr. |
| MTN | Any of the Sierra Nevadas: Abbr. |
| SSR | Any of the Baltic states, once: Abbr. |
