| ATA 7 | Túmulo | Nafarroa | ARALAR | Aproximada (~200m) | | | |
| ATAGUREN 3 | Túmulo | | SIERRA DE GIBIJO | Exacta (~25m) | | | |
| ATAGUREN I | Dolmen | Araba | SIERRA DE GIBIJO | Exacta (~25m) | | | |
| ATAGUREN II | Túmulo | Araba | SIERRA DE GIBIJO | Exacta (~25m) | | | |
| ATAKA XAR | Dolmen | Nafarroa | ARALAR | Exacta (~25m) | | | |
| ATAKAXAR | Túmulo | Nafarroa | ARALAR | Exacta (~25m) | Oso kaltetuta | | |
| ATALDE | Dolmen | Uharte Arakil | ARALAR | Exacta (~25m) | | | |
| ATALLORBE | Túmulo | Nafarroa | ARALAR | Exacta (~25m) | | | |
| ATALOZTI | Cromlech | Nafarroa | SOROGAIN – IBAÑETA | Exacta (~25m) | | | |
| ATALOZTI EKIALDE | Túmulo | Nafarroa | SOROGAIN – IBAÑETA | Exacta (~25m) | | | |
| ATALOZTI ERDI | Túmulo | Nafarroa | SOROGAIN – IBAÑETA | Exacta (~25m) | | | |
| ATALOZTI MENDEBAL | Túmulo | Nafarroa | SOROGAIN – IBAÑETA | Exacta (~25m) | | | |
| ATALOZTIKO LEPOA | Cromlech | Nafarroa | SOROGAIN – IBAÑETA | Exacta (~25m) | | | |
| ATAU | Campo tumular | Araba | SIERRA DE ENTZIA | Exacta (~25m) | | | |
| Atau 1 | Túmulo | | SIERRA DE ENTZIA | Exacta (~25m) | | | |
| ATAU 1 OESTE | Menhir | Araba | SIERRA DE ENTZIA | Exacta (~25m) | | | |
| Atau 2 | Túmulo | | SIERRA DE ENTZIA | Exacta (~25m) | | | |
| ATAU 2 ESTE | Menhir | Araba | SIERRA DE ENTZIA | Exacta (~25m) | | | |
| Atau 3 | Túmulo | | SIERRA DE ENTZIA | Exacta (~25m) | | | |
| Atau 4 | Túmulo | | SIERRA DE ENTZIA | Exacta (~25m) | | | |
| ATAU ESTE 1 | Túmulo | | SIERRA DE ENTZIA | Exacta (~25m) | | | |
| ATAU ESTE 2 | Túmulo | | SIERRA DE ENTZIA | Exacta (~25m) | | | |
| Atauko Mendatea | Fondo de cabaña | | SIERRA DE ENTZIA | Exacta (~25m) | | | |
| Atauko Mendatea | Campo tumular | | SIERRA DE ENTZIA | Exacta (~25m) | | | |
| ATAURUGAÑE | Menhir | Gipuzkoa | ARALAR | Exacta (~25m) | Nahiko egoera onean | | |
| ATERMIN | Cista | | IBANTELLI - ATXURI | Exacta (~25m) | | | |
| ATERMIN | Dolmen | Sara | IBANTELLI - ATXURI | Exacta (~25m) | | | |
| ATHARRI | Cromlech | | MONDARRAIN - ARTZAMENDI | Aproximada (~200m) | | | |
| ATHERMIGNA | Fondo de cabaña | | BEORLEGI | Aproximada (~200m) | Nahiko egoera onean | | |
| Atsoagureta | Dolmen | | ERNIO | Exacta (~25m) | | | |
| ATTONARRI | Menhir | Bera | LARRUN | Exacta (~25m) | Nahiko egoera onean | | |
| ATUME | Túmulo | Nafarroa | GORRITI - HUITZI | Exacta (~25m) | | | |
| ATUME | Campo tumular | | GORRITI - HUITZI | Exacta (~25m) | | | |
| ATXIÑAR | Dolmen | Hondarribia | JAIZKIBEL | Exacta (~25m) | | | |
| ATXIPI | Túmulo | Araba | SIERRAS DE ELGEA - URKILLA | Exacta (~25m) | | | |
| ATXITXIA (Titinzulo) | Dolmen | Nafarroa | ARITZ - BELATE | Exacta (~25m) | | | |
| ATXOLIN | Dolmen | Gipuzkoa | ELOSUA - PLAZENTZIA | Exacta (~25m) | | | |
| ATXOLIN TXIKI | Túmulo | Gipuzkoa | ELOSUA - PLAZENTZIA | Exacta (~25m) | | | |
| Atxolin Txiki II Oeste | Cista | | ELOSUA - PLAZENTZIA | Exacta (~25m) | | | |
| ATXUELA | Túmulo | Nafarroa, Baztan | LEGATE - ALKURRUNTZ | Exacta (~25m) | Oso kaltetuta | | |
| ATXUELA 2 | Túmulo | Baztan | LEGATE - ALKURRUNTZ | Exacta (~25m) | Nahiko egoera onean | | |
| ATXUELAKO LEPOA | Túmulo | Nafarroa | LEGATE - ALKURRUNTZ | Exacta (~25m) | | | |
| ATXUKO ALDAI | Dolmen | Gipuzkoa | ARATZ - ARROBIGAÑA | Exacta (~25m) | | | |
| Atxuko Aldai | Cromlech | | ARATZ - ARROBIGAÑA | Exacta (~25m) | | | |
| ATXURBI | Cista | Gipuzkoa | ATAUN - BURUNDA | | | | |
| AUBIA 1 ipar | Dolmen | Nafarroa | ARALAR | Exacta (~25m) | | | |
| AUBIA 2 hego | Dolmen | Nafarroa | ARALAR | Exacta (~25m) | | | |
| AUBISQUE | Túmulo | | OSSAU | Exacta (~25m) | | | |
| AULARRE | Túmulo | Irun | OIARTZUN | Aproximada (~200m) | Oso kaltetuta | | |
| AULE 1 | Túmulo | Bearn | OSSAU | Exacta (~25m) | Oso kaltetuta | | |
| AULE 2 | Túmulo | Bearn | OSSAU | Exacta (~25m) | Oso kaltetuta | | |
| AULE 3 | Túmulo | Bearn | OSSAU | Exacta (~25m) | Oso kaltetuta | | |
| AULE 4 | Túmulo | Bearn | OSSAU | Exacta (~25m) | Oso kaltetuta | | |
| AULE 5 | Túmulo | Bearn | OSSAU | Exacta (~25m) | Oso kaltetuta | | |
| AULE 6 | Dolmen | Bearn | OSSAU | Exacta (~25m) | Oso kaltetuta | | |
| AUNTZ-ETXEA | Dolmen | Nafarroa | SEINGAITZU | Exacta (~25m) | | | |
| AUNTZBIZKAR | Cromlech | Nafarroa, Goizueta | GOIZUETA-ARTIKUTZA-ARANTZA | Exacta (~25m) | | | |
| AUNTZETXE | Dolmen | Nafarroa | BALENKALEKU - TXARADIGORRI | Exacta (~25m) | | | |
| AUNTZIN | Fondo de cabaña | Nafarroa | ARAITZ | Exacta (~25m) | | | |
| AUNTZIN BIZKARRA | Fondo de cabaña | | ARAITZ | Exacta (~25m) | Nahiko egoera onean | | |
| AUNTZIZEGI MENDEBALA | Menhir | Gipuzkoa | ARALAR | Exacta (~25m) | Nahiko egoera onean | | |
| AUNTZIZEGI MENDEBALA | Túmulo | Gipuzkoa | ARALAR | Exacta (~25m) | Nahiko egoera onean | | |
| AUNTZIZEGI MENDEBALA 2 | Menhir | Gipuzkoa | ARALAR | Exacta (~25m) | Oso kaltetuta | | |
| AUSOKOI (Ataburu) | Dolmen | Gipuzkoa | ARALAR | Exacta (~25m) | | | |
| AUSOKOI II | Dolmen | Gipuzkoa | ARALAR | Exacta (~25m) | | | |
| AUSTEGARMINGO HARRIA | Dolmen | Bizkaia | GORBEIA | Exacta (~25m) | Arrastoak baino ez | | |
| AUTRIN | Dolmen | Nafarroa | ALBA - KINTO | Exacta (~25m) | | | |
| AUZALDIA GAÑA | Túmulo | Nafarroa | ULTZAMA | Aproximada (~200m) | | | |
| AUZALDIA* | Dolmen | Nafarroa | ULTZAMA | Exacta (~25m) | | | |
| AUZALOR | Dolmen | Nafarroa | JUSLAPEÑA | Exacta (~25m) | | | |
| AXANBIDE | Túmulo | Ollaran | ANDIA | Exacta (~25m) | Oso kaltetuta | | |
| AXEXULUTA | Túmulo | Nafarroa | ARITZ - BELATE | Exacta (~25m) | | | |
| AXIXTOI | Dolmen | Nafarroa | LAURIÑA - MENDIMOTZ | Aproximada (~200m) | | | |
| AXIXTOI | Túmulo | Nafarroa | LAURIÑA - MENDIMOTZ | Aproximada (~200m) | | | |
| AXIXTOI | Cromlech | Nafarroa | LAURIÑA - MENDIMOTZ | Aproximada (~200m) | | | |
| AXKINALDEA | Menhir | Nafarroa | ERAKURRI - MENDAUR | Exacta (~25m) | Nahiko egoera onean | | |
| AXKORRIGAIN | Túmulo | Bizkaia | GORBEIA | | | | |
| AXPAGETA | Cromlech | Nafarroa | URKULU – IRATI | Exacta (~25m) | | | |
| AXPURU 1 | Túmulo | Bizkaia | ARTXANDA | Exacta (~25m) | | | |
| AXPURU 2 | Túmulo | Bizkaia | ARTXANDA | | | | |
| AXURDARIO | Dolmen | Gipuzkoa | URKITA | Exacta (~25m) | Oso kaltetuta | | |
| AYURDIN 1* | Túmulo | Araba | VALLE DE ZUIA | Destruído | | | |
| AYURDIN 2 | Túmulo | Araba | VALLE DE ZUIA | Exacta (~25m) | | | |
| AYURDIN 3 | Túmulo | Araba | VALLE DE ZUIA | Exacta (~25m) | | | |
| AZALDEGI (Larrautx) | Cromlech | Nafarroa | ALBA - KINTO | Exacta (~25m) | | | |
| AZALDEGI (Larrautx) | Dolmen | Nafarroa | ALBA - KINTO | Exacta (~25m) | | | |
| AZALDEGI (Xauxilo txabola) | Menhir | Nafarroa | ALBA - KINTO | Exacta (~25m) | Nahiko egoera onean | | |
| AZALDEGIKO LEPOA | Dolmen | Nafarroa | ALBA - KINTO | Exacta (~25m) | | | |
| AZALDEGIKO LEPOA | Cromlech | Nafarroa | ALBA - KINTO | Exacta (~25m) | | | |
| AZALDEGIKO LEPOA 2 | Cromlech | | ALBA - KINTO | Exacta (~25m) | Nahiko egoera onean | | |
| Azaldegiko Lepoa 2 Sur | Dolmen | | ALBA - KINTO | Exacta (~25m) | | | |
| AZANGO MIAKA | Dolmen | Nafarroa | ERAKURRI - MENDAUR | Exacta (~25m) | Suntsitua | | |
| AZERILAR | Dolmen | Nafarroa | ARITZ - BELATE | Exacta (~25m) | | | |
| AZKENAZKO LEPOA | Dolmen | Nafarroa | ABARTAN - SAIOA | Exacta (~25m) | | | |
| AZKENAZKO LEPOA | Menhir | Nafarroa | ABARTAN - SAIOA | Exacta (~25m) | | | |
| AZKENAZKO LEPOA IPAR | Cromlech | Nafarroa | ABARTAN - SAIOA | Exacta (~25m) | Oso kaltetuta | | |
| Azkonazulueta | Dolmen | | ELOSUA - PLAZENTZIA | Exacta (~25m) | | | |
| AZNABASTERRA | Dolmen | Baztan | SOALAR – AUTZA | Exacta (~25m) | | | |
| AZOLAPE | Dolmen | Larraun | LARRAUN | Exacta (~25m) | | | |
| AZPEGI | Túmulo | Nafarroa | URKULU – IRATI | Aproximada (~200m) | | | |
