| NAm-SmithersSkiArea.Schweingruber.1996 | tree | 54° 54' 0", -127° 18' 0" |
| NAm-SmallRiver.Luckman.2001 | tree | 53° 12' 0", -119° 30' 0" |
| NAm-SleepingDeerRoad.Hughes.2005 | tree | 44° 36' 0", -114° 30' 0" |
| NAm-SignalMountain.Luckman.2001 | tree | 52° 54' 0", -118° 0' 0" |
| NAm-SiberianOutpostView.Bunn.2010 | tree | 36° 30' 0", -118° 18' 0" |
| NAm-ShermanCreekPass.Briffa.1996 | tree | 48° 42' 0", -118° 18' 0" |
| NAm-SheepTrail.Brown.2005 | tree | 41° 24' 0", -106° 12' 0" |
| NAm-SheepMountain.Graybill.1995 | tree | 37° 12' 0", -118° 6' 0" |
| NAm-SewardComposite.D'Arrigo.2006 | tree | 65° 12' 0", -162° 18' 0" |
| NAm-SettlementPointAfognakIsland.Harlan.1998 | tree | 58° 6' 0", -152° 42' 0" |
| NAm-ScatterLake.Graumlich.2003 | tree | 48° 18' 0", -120° 18' 0" |
| NAm-SanFrancisoPeaksUpdate.Graybill.2005 | tree | 35° 18' 0", -111° 24' 0" |
| NAm-RubyLake.Gajewski.1988 | lake sediment | 45° 18' 0", -91° 30' 0" |
| NAm-RoweLakes.Colenutt.2011 | tree | 49° 0' 0", -114° 0' 0" |
| NAm-RockGlacierYukon.Kenigsberg.2013 | tree | 61° 24' 0", -128° 24' 0" |
| NAm-RedMountainPassSilverton.Graybill.1994 | tree | 37° 54' 0", -107° 42' 0" |
| NAm-PyramidMountain.Luckman.2001 | tree | 53° 0' 0", -118° 12' 0" |
| NAm-PrinceWilliamSound.Barclay.1999 | tree | 60° 30' 0", -148° 18' 0" |
| NAm-PowderRiverPass.Briffa.1996 | tree | 44° 12' 0", -107° 6' 0" |
| NAm-PintlersTwo.Littell.2011 | tree | 46° 0' 0", -113° 24' 0" |
