|Rank||Cave Name||Length (km)||Vertical Range (m)||Region||Type||More Info|
|1||Deep Pot on Largy||< 1||112||Co. Leitrim||All cave|
|2||Ramsons Pot||< 1||100||Co. Leitrim||All cave|
|3||Pollnaleprechauns||< 1||84||Co. Leitrim||All cave|
|4||Polticoghlan (Pulthy Clogher)||< 1||67||Co. Leitrim||All cave|
|5||Teampall Shetric (Teampol Shetric)||1.09||64||Co. Leitrim||All cave|
|6||Pollrúnda||< 1||64||Co. Leitrim||All cave|
|7||An Duibheagán (Largy Rift II - 4)||< 1||61||Co. Leitrim||All cave|
If you don't see the cave you want, but you know it should be in the Co. Leitrim section, remember that this list only shows caves with at least 60 m depth of natural passage. Other caves may show up in the list of longest caves in Co. Leitrim.
However, if you are looking for a specific cave that does have at least 60 m depth of natural passage, and should be listed here, please let me know about it so I can update the database.