Sad news: Last update run was on March 30th, 2025. Some people were not nice to the waymarking.com website, and so it is no longer possible to access some of the pages without logging in. The category pages are part of these. Creating a workaround for that may take some time - even more, because I'm currently busy with other more urgent thingies. Hopefully I'll find time in May to fix that. See also the according thread in the forum.

Yours, Erik.

 Great Lines of Earth

See category Great Lines of Earth on Waymarking.com .
Last import of category containing 165 waymarks in 31 different countries with 77 regions was on 2025-03-16, there are 2 waymarks with missing region in this category.

Land / Region#PostedTitle of first posted waymarkCodeOwnerApproval
Australia / New South Wales2150th Meridian Monument - [Marulan, ...WM7KYPQueens Blessing2009-11-06
Australia / Northern Territory1Tropic of Capricorn markerWMAQJ5honfsa2011-02-13
Australia / Queensland3Tropic of Capricorn Marker - Rockham ...WM9EWRfathrtime2010-08-10
Australia / Victoria2143 east sign, Yungera , Vic, Austra ...WM19VKTblingg2024-04-19
Australia / Western Australia132 South Latitude marker - Cotteslo ...WMNPQXblingg2015-04-15
Belgium / Antwerpen1N51° - Mechelen, BelgiumWM168MAT-Team!2022-06-02
Brazil / São Paulo2Tropic of Capricorn - Ubatuba, Brazi ...WMDGAEsaopaulo12012-02-03
Canada / British Columbia150th Parallel, Campbell River, BCWM73J6gypsie22009-08-27
Canada / Manitoba249th Parallel sign - Pembina ND USA ...WMD1JVPeterNoG2011-11-06
Canada / Northwest Territories160th Parallel on the MacKenzie Hwy - ...WMM393PeterNoG2014-07-18
Canada / Ontario7'THE 45TH PARALLEL ROAD' ~ ...WM71TVJake392009-08-20
Canada / Québec550° Parallel On Route 138, QuebecWM9GBHnobellium2010-08-21
Canada / Saskatchewan1Third Meridian at W106°WM73E4BruceS2009-08-27
China1The North-South Central Axis of Beij ...WMH01Etmob2013-05-03
Croatia1E 16° Meridian Monument - Zagreb, C ...WMMF9WGCEdo2014-09-12
Czechia / Hlavní město Praha1Prague Meridian (Czech Republic)WMANRZrsc_cz2011-02-06
Czechia / Jihočeský kraj115th Meridian /15. Poledník (Jindri ...WM76JPDorcadion Team2009-09-09
Czechia / Jihomoravský kraj117th Meridian /17. Poledník (Vyskov ...WMCNRBToRo612011-09-26
Czechia / Pardubický kraj350th Parallel, Moravany, Czech Repub ...WMH2ZRToRo612013-05-16
Czechia / Plzeňský kraj113th Meridian, Stribro, Czech Republ ...WMH089ToRo612013-05-01
Czechia / Středočeský kraj350th Parallel, Slabce, Czech Republi ...WMF6BVToRo612012-08-30
Denmark / Region Midtjylland1N 56° 00.000, Hvide Sande, DenmarkWMAEE3TheSearchEngine2011-01-04
Ecuador2The equator- Quito, EquadorWM94X0superstein2010-06-28
Finland / Lappi1Arctic Circle - Rovaniemi, FinlandWM71R2small oaks2009-08-20
France / Centre-Val-de-Loire1La méridienne verte - Châteauneuf ...WM11B3PAlfouine2019-09-19
France / Hauts-de-France2La méridienne verte - Racquinghem, ...WM16A5Ageotrouvtou592022-06-24
France / Île-de-France3Paris Meridian - Paris, FranceWMDMPESUp3rFM & Cruella2012-02-02
Germany / Baden-Württemberg249 degree of latitude monument - Kar ...WMMBH3DieCacherGirls2014-08-27
Germany / Bayern210° E Greenwich, Neu-Ulm, Germany, ...WMAB9VTante.Hossi2010-12-21
Germany / Hamburg310th meridian plaque - Mönckebergst ...WM853HAstartus2010-03-07
Germany / Hessen350th Parallel - Schloss Johannisberg ...WMM87JEibacher Kuckuck2014-08-09
Germany / Niedersachsen1E 10° Markers - Northeim, GermanyWMN5PZnetdust2014-12-31
Germany / Nordrhein-Westfalen18th Meridian sign - Warendorf, Germa ...WM8116CA*2010-01-06
Germany / Rheinland-Pfalz250° Latitude in MainzWMB45DGeofloh_munich2011-04-03
Germany / Saarland17° East - Saarbruecken, GermanyWMQM4Fkukus2016-03-01
Germany / Sachsen-Anhalt2East 12° 00´ Meridian ,Merseburg , ...WMGH17D1k742013-03-06
Germany / Schleswig-Holstein110th longitude - Quarnbek, GermanyWM154WDkallehaugerne2021-10-21
Ghana1Null Island. "Station 13010 - S ...WM1437Fd_a_v_i_d2021-04-29
Hungary / Zala1East 17 - Nagykanizsa, HungaryWMAAAXtaska2010-12-13
Iceland1Arctic Circle podium - Grimsey Islan ...WMET1Atatie2012-07-03
Indonesia1Equator, Bonjol, Sumatra, IndonesiaWM124H2Becktracker2020-02-28
Italy / Emilia–Romagna1Meridian von Giovanni Domenico Cassi ...WMZC4CCADS112018-10-21
Italy / Trentino–Alto Adige1Geodetic breakpoint - Festung Franze ...WMYY8Pkaschper692018-08-15
Mexico / Baja California Sur1Tropico de Cancer - Baja, MexicoWM99MRFrank AZ2010-07-18
Namibia2Tropic of Capricorn sign - NamibiaWMHK5Mcache-amount2013-07-19
Netherlands / Zuid-Holland152th parallel -Delft, The Netherland ...WM11XCCAxel-F2020-01-20
New Zealand / North Island3Latitude 40 South. "The Roarin ...WM71WYPunga and Paua2009-08-20
New Zealand / South Island445th Parallel Plaque. SH.1. South I ...WM7PNAPunga and Paua2009-11-18
Norway / Nordland1Polar circle NorwayWMCJAASourie032011-09-12
Poland / Kujawsko-Pomorskie118th east meridian - Byslaw, PolandWM1AVDThacze_losy2024-11-24
Poland / Małopolskie3Kraków Prime MeridianWM128NBMrMeridian20002020-03-30
Sao Tome and Principe1The Equator - Ilhéu das Rolas, São ...WM1A5TZtmob2024-06-28
Slovakia / Košický kraj121. poledník / 21st Meridian, Molda ...WMFAJTNoe12012-09-20
Spain / Aragón1Greenwich - Candasnos, Huesca, Arag ...WM13FV6Ariberna2021-01-09
Spain / Cataluña1Meridian of Dunkerque - Barcelona, S ...WMDQWDrazalas2012-02-16
Sweden / Norrbotten4Polar circle, SwedenWMCMJFsuperstein2011-09-21
Switzerland / Glarus147th parallel - Swanden (Switserlan ...WM78EHsuperstein2009-09-19
Uganda1Uganda EquatorWMPXA6Eibacher Kuckuck2015-11-04
United Kingdom / London4Airy's Transit Circle -- Royal O ...WMT415Benchmark Blasterz2016-10-07
United Kingdom / South West England1The Bradley MeridianWM91AYRenroc2010-10-29
United States / Alaska1Arctic Circle - Dalton Hwy N of the ...WM16TZXBenchmark Blasterz2022-10-06
United States / Arizona1Initial Point of the Gila and Salt R ...WMKT23ILuvAZ2014-05-25
United States / California1Mount Diablo Meridian and Base Line ...WMT0FZDougK2016-09-06
United States / Colorado2Todd & Withrow Flatirons 40th Pa ...WM8234Tygress2010-01-12
United States / Delaware1Mason Dixon Line & the Boundarie ...WM14NWVbluesnote2021-08-09
United States / District of Columbia3US Meridian - Zero Milestone - Wash ...WM71XGErnmark2009-08-20
United States / Idaho245th Parallel North - near New Meado ...WMARD9Volcanoguy2011-02-17
United States / Illinois3The Third Principal Meridian Monumen ...WM976Xpaulspaper2014-04-15
United States / Kansas138th Parallel -- KTA Service Area, T ...WMX50ZBenchmark Blasterz2017-11-28
United States / Maine245th Parallel Marker - Perry MaineWM7HC9nomadwillie2009-10-27
United States / Maryland4Transpeninsular Line - Maryland / De ...WM158XVbluesnote2021-11-25
United States / Massachusetts242nd Parallel marker - Kingston, MAS ...WM7PN8RIclimber2009-11-18
United States / Michigan545th Parallel Highway Sign - Interst ...WM75XGDinoprophet2009-09-06
United States / Minnesota145th Parallel Plaque - Minneapolis, ...WM72W6Marine Biologist2009-08-28
United States / Montana145th Parallel of Latitude - Montana, ...WM71V3lazyCachers2009-08-20
United States / Nebraska1100th Meridian -- Cozad NEWMK47RBenchmark Blasterz2014-02-10
United States / New Mexico1Latitude 37 North - the border betwe ...WM72RMBernd das Brot Team2009-08-24
United States / Ohio140th Parallel Benchmark/Plaque - Ohi ...WM776RWeb-ling2009-09-13
United States / Oklahoma10Missouri Compromise - 36° 30' - ...WM812Hgparkes2010-01-06
United States / Oregon845th Parallel - Keizer, OregonWM725Zshadow1012009-08-22
United States / South Dakota1100th Meridian - South DakotaWMHPMGtipete2013-08-04
United States / Texas1100th Meridian - TX / OK BorderWMPRRZcondor12015-10-18
United States / Vermont245th Parallel - Granite Monument - R ...WM75R1Vermontish2009-09-09
United States / West Virginia138th Parallel North - Oak Hill, WVWMADZWvhasler2011-01-02
United States / Wisconsin2North 45 Parallel, West 90 Meridian ...WM71TAcldisme2009-08-20
United States / Wyoming145° N Sign - Bighorn Canyon Nationa ...WM16G12chrissyml2022-08-10