nautical mile - a unit of distance used at sea which is equal to 1852 metres Articles found: Koh Tao ferry sinks, all passengers rescued (22/12/2023) Dead man washes ashore in Chumphon (06/03/2023) 'B100m' needed to salvage warship (13/01/2023) Navy ship sinks in storm, 10 of 31 missing sailors found (19/12/2022) Samui ferry capsize: 1 dead, 2 more rescued, 4 still missing (02/08/2020)