| ARTEKOSAROKO BIDEA | Fondo de cabaña | | URBASA | Exacta (~25m) | | | |
| ARTEKOSAROKO BIDEA mendebalde | Fondo de cabaña | | URBASA | Exacta (~25m) | | | |
| ARTESIAGA | Cromlech | Baztan | ABARTAN - SAIOA | Exacta (~25m) | Nahiko egoera onean | | |
| ARTESIAGA | Túmulo | Baztan | ABARTAN - SAIOA | Exacta (~25m) | Nahiko egoera onean | | |
| ARTESIAGA | Fondo de cabaña | Baztan | ABARTAN - SAIOA | Exacta (~25m) | Nahiko egoera onean | | |
| ARTESIAGA* | Dolmen | Nafarroa | ABARTAN - SAIOA | Destruído | | | |
| ARTEZABAL (Larraga gañe) | Túmulo anular | Andia | ANDIA | Exacta (~25m) | | | |
| ARTHE* | Cromlech | | ORIZUN - URKULU | Aproximada (~200m) | | | |
| ARTHEko Tontorra | Cromlech | | ORIZUN - URKULU | Exacta (~25m) | | | |
| ARTICALENGUA | Túmulo | | Valle de TENA | Exacta (~25m) | | | |
| ARTICASALES | Dolmen | | Sierra de GUARA | Exacta (~25m) | Nahiko egoera onean | | |
| Articaza | Túmulo | | Aragón | Exacta (~25m) | | | |
| ARTIGOU | Dolmen | Hautes-Pyrénées | Ezezaguna | Exacta (~25m) | Oso kaltetuta | | |
| ARTIGOU | Túmulo | Hautes-Pyrénées | Ezezaguna | Exacta (~25m) | Nahiko egoera onean | | |
| ARTIGOU 2 | Dolmen | Hautes-Pyrénées | Ezezaguna | Aproximada (~200m) | Oso kaltetuta | | |
| ARTIGOU 4 | Cromlech | Hautes-Pyrénées | Ezezaguna | Exacta (~25m) | Oso kaltetuta | | |
| ARTIGOU 5 | Túmulo | Hautes-Pyrénées | Ezezaguna | Exacta (~25m) | Oso kaltetuta | | |
| ARTIGOU 6 | Túmulo | Hautes-Pyrénées | Ezezaguna | Exacta (~25m) | Oso kaltetuta | | |
| ARTIGUSSY 1 | Túmulo | Hautes-Pyrénées | | Exacta (~25m) | Nahiko egoera onean | | |
| ARTIGUSSY 2 | Túmulo | Hautes-Pyrénées | | Exacta (~25m) | Oso kaltetuta | | |
| ARTOLA | Cista | | BERTIZ - ARANA | Exacta (~25m) | | | |
| ARTOLA | Dolmen | | ATXURI - ESKISAROI | Exacta (~25m) | | | |
| ARTOLA 1 mendebal | Dolmen | Nafarroa | BERTIZ - ARANA | Exacta (~25m) | | | |
| ARTOLA 2 ekialde | Dolmen | Nafarroa | BERTIZ - ARANA | Exacta (~25m) | Oso kaltetuta | | |
| ARTOLA 3 | Dolmen | | BERTIZ - ARANA | Exacta (~25m) | | | |
| ARTXILONDO | Túmulo | | ERROZATE - OKABE | Exacta (~25m) | | | |
| ARTXILONDO | Dolmen | | ERROZATE - OKABE | Exacta (~25m) | | | |
| ARTXILONDO EKIALDE | Cromlech | | ERROZATE - OKABE | Exacta (~25m) | | | |
| ARTXILONDO MENDEBALDE | Cromlech | | ERROZATE - OKABE | Exacta (~25m) | | | |
| ARTXINGA | Túmulo | Nafarroa | ERAKURRI - MENDAUR | Exacta (~25m) | | | |
| ARTXUA 1 ipar | Fondo de cabaña | Nafarroa | URKULU – IRATI | Aproximada (~200m) | | | |
| ARTXUA 2 erdi | Fondo de cabaña | Nafarroa | URKULU – IRATI | Aproximada (~200m) | | | |
| ARTXUA 3 hego | Fondo de cabaña | Nafarroa | URKULU – IRATI | Aproximada (~200m) | | | |
| Artxubieta | Cromlech | Baztan | LEGATE - ALKURRUNTZ | Exacta (~25m) | | | |
| ARTXUBIETA 1 ipar | Menhir | Nafarroa | LEGATE - ALKURRUNTZ | Exacta (~25m) | | | |
| ARTXUBIETA 2 hego | Menhir | Nafarroa | LEGATE - ALKURRUNTZ | Exacta (~25m) | | | |
| ARTXUBIETAKO BIZKARRA | Menhir | Nafarroa | LEGATE - ALKURRUNTZ | Exacta (~25m) | | | |
| ARTXUITA | Dolmen | Irulegi | JARA | Exacta (~25m) | | | |
| ARTXURIETA | Túmulo anular | Andia | ANDIA | Exacta (~25m) | | | |
| ARTXURIETA 2 erdi | Túmulo | Andia | ANDIA | Exacta (~25m) | | | |
| ARTXURIETA 3 ipar | Túmulo | Andia | ANDIA | Exacta (~25m) | | | |
| ARTXURIETA 1 hego | Túmulo | Andia | ANDIA | Exacta (~25m) | | | |
| ARTZABAL | Dolmen | Nafarroa | ARALAR | Exacta (~25m) | | | |
| ARTZAMENDI | Dolmen | | MONDARRAIN - ARTZAMENDI | Exacta (~25m) | | | |
| ARTZAMENDI (Meatseko bizkarra) | Menhir | Nafarroa | MONDARRAIN - ARTZAMENDI | Exacta (~25m) | | | |
| ARTZANBURU | Fondo de cabaña | Gipuzkoa | AITZKORRI - URBIA | Exacta (~25m) | Nahiko egoera onean | | |
| ARTZANBURU | Dolmen | Oñati | AITZKORRI - URBIA | Exacta (~25m) | Egoera onean | | |
| ARTZATEI | Cromlech | | MONDARRAIN - ARTZAMENDI | Exacta (~25m) | Oso kaltetuta | | |
| Artzeiturrieta (Arantzadia) | Menhir | Urbasa | URBASA | Exacta (~25m) | | | |
| ARTZEITURRIETA (Arantzadia) | Dolmen | Urbasa | URBASA | Exacta (~25m) | | | |
| ARXURI | Cista | Sara | IBANTELLI - ATXURI | Exacta (~25m) | Nahiko egoera onean | | |
| ARZABAL | Túmulo | Gipuzkoa | IRUARRIETA | Exacta (~25m) | | | |
| ARZANZABAL | Campo tumular | Nafarroa | ANDIA | Exacta (~25m) | Oso kaltetuta | | |
| ARZILO 1 ipar | Dolmen | Nafarroa | AURITZ - ERRO | Exacta (~25m) | | | |
| ARZILO 2 hego | Dolmen | Nafarroa | AURITZ - ERRO | Exacta (~25m) | | | |
| AS TALLATAS | Dolmen | | Sierra de GUARA | Exacta (~25m) | | | |
| ASALOSTE | Dolmen | Donemiliaga | SIERRAS DE ELGEA - URKILLA | Exacta (~25m) | Oso kaltetuta | | |
| ASEKI | Dolmen | Nafarroa | URBASA | Exacta (~25m) | | | |
| ASKAIN | Campo tumular | Araba | MONTES DE VITORIA | Exacta (~25m) | | | |
| ASKAXARRA | Cromlech | Nafarroa | BAIGURA - SALAZAR | Exacta (~25m) | | | |
| ASKAXARRA 1 | Otro / dudoso / desconocido | Nafarroa | BAIGURA - SALAZAR | | | | |
| ASKAXARRA 2 | Otro / dudoso / desconocido | Nafarroa | BAIGURA - SALAZAR | | | | |
| ASKIN | Dolmen | Doneztebe | ERAKURRI - MENDAUR | Exacta (~25m) | | | |
| ASKIN II | Dolmen | Doneztebe | ERAKURRI - MENDAUR | Exacta (~25m) | Oso kaltetuta | | |
| ASKONOBI (Elorta)* | Cromlech | | BEORLEGI | Aproximada (~200m) | | | |
| ASKORRIKOGAÑA* | Dolmen | Araba | SIERRAS DE BADAIA - ARRATO | Destruído | Suntsitua | | |
| ASOLAZE | Dolmen | Izaba | BELAGOA | Exacta (~25m) | | | |
| ASOLAZE 2 | Túmulo | Nafarroa | BELAGOA | Exacta (~25m) | Oso kaltetuta | | |
| ASPE | Menhir | Hautes-Pyrénées | Ezezaguna | Exacta (~25m) | Nahiko egoera onean | | |
| ASPE 1 | Dolmen | Hautes-Pyrénées | Ezezaguna | Exacta (~25m) | Oso kaltetuta | | |
| ASPE 10 | Cromlech | Hautes-Pyrénées | Ezezaguna | Exacta (~25m) | Oso kaltetuta | | |
| ASPE 2 | Cromlech | Hautes-Pyrénées | Ezezaguna | Exacta (~25m) | Oso kaltetuta | | |
| ASPE 3 | Cromlech | Hautes-Pyrénées | Ezezaguna | Exacta (~25m) | Oso kaltetuta | | |
| ASPE 4 | Cromlech | Hautes-Pyrénées | Ezezaguna | Exacta (~25m) | Oso kaltetuta | | |
| ASPE 5 | Túmulo | Hautes-Pyrénées | Ezezaguna | Exacta (~25m) | Oso kaltetuta | | |
| ASPE 6 | Cromlech | Hautes-Pyrénées | Ezezaguna | Exacta (~25m) | Nahiko egoera onean | | |
| ASPE 7 | Cromlech | Hautes-Pyrénées | Ezezaguna | Exacta (~25m) | Oso kaltetuta | | |
| ASPE 8 | Cromlech | Hautes-Pyrénées | Ezezaguna | Exacta (~25m) | Egoera onean | | |
| ASPE 9 | Cromlech | Hautes-Pyrénées | Ezezaguna | Exacta (~25m) | Oso kaltetuta | | |
| Aspoarri | Menhir | Donemiliaga | SIERRA DE ALTZANIA | Exacta (~25m) | | | |
| ASTEGI | Dolmen | Nafarroa | ABARTAN - SAIOA | Exacta (~25m) | Nahiko egoera onean | | |
| ASTEPE | Dolmen | | GORBEIA | Aproximada (~200m) | | | |
| ASTEPE 2 | Dolmen | Bizkaia | GORBEIA | | | | |
| ASTEPE 3 | Dolmen | Bizkaia | GORBEIA | | | | |
| ASTIGARDIA | Túmulo | Nafarroa | URBASA | Aproximada (~200m) | | | |
| Astobizkar Hego | Túmulo | Luzaide | URKULU – IRATI | Exacta (~25m) | | | |
| Astobizkar I | Túmulo | Luzaide | URKULU – IRATI | Exacta (~25m) | | | |
| Astonzulo | Cista | | AITZKORRI - URBIA | Exacta (~25m) | | | |
| ASTU | Cromlech | Bearn | OSSAU | Exacta (~25m) | Nahiko egoera onean | | |
| ASTU 2 | Cromlech | Bearn | OSSAU | Exacta (~25m) | Nahiko egoera onean | | |
| ASUNDEGI | Dolmen | Nafarroa | SOROGAIN – IBAÑETA | Exacta (~25m) | | | |
| ASUNTZETA ekialde | Túmulo | Gipuzkoa | KURUTZEBERRI | Exacta (~25m) | Nahiko egoera onean | | |
| ASUNTZETA mendebal | Túmulo | Gipuzkoa | KURUTZEBERRI | Exacta (~25m) | Oso kaltetuta | | |
| ATA | Dolmen | Uharte Arakil | ARALAR | Exacta (~25m) | | | |
| ATA 1 | Túmulo | Nafarroa | ARALAR | Aproximada (~200m) | | | |
| ATA 2 | Túmulo | Nafarroa | ARALAR | Aproximada (~200m) | | | |
| ATA 3 | Túmulo | Nafarroa | ARALAR | Aproximada (~200m) | | | |
| ATA 4 | Túmulo | Nafarroa | ARALAR | Exacta (~25m) | | | |
| ATA 5 | Túmulo | Nafarroa | ARALAR | Aproximada (~200m) | | | |
| ATA 6 | Túmulo | Nafarroa | ARALAR | Aproximada (~200m) | | | |
