| SOYARZA 2 | Túmulo | | AZKONBEGI - OSTABAT | Exacta (~25m) | Nahiko egoera onean | | |
| SOYARZA 4 | Túmulo | | AZKONBEGI - OSTABAT | Exacta (~25m) | Nahiko egoera onean | | |
| SOYARZA 3 | Túmulo | | AZKONBEGI - OSTABAT | Exacta (~25m) | Nahiko egoera onean | | |
| SUALAR | Cromlech | Sara | LARRAONA - LIZUNIAGA | Exacta (~25m) | | | |
| SUBERPEYRE | Cromlech | Hautes-Pyrénées | Ezezaguna | Exacta (~25m) | Nahiko egoera onean | | |
| SUGESTI 1 ipar * | Dolmen | Nafarroa | ABARTAN - SAIOA | Exacta (~25m) | Nahiko egoera onean | | |
| SUGESTI 2 hego | Dolmen | Nafarroa | ABARTAN - SAIOA | Exacta (~25m) | | | |
| SUNTONEA | Dolmen | Nafarroa | LEGATE - ALKURRUNTZ | Exacta (~25m) | | | |
| SUPITAITZ | Menhir | Gipuzkoa | ARALAR | Exacta (~25m) | Nahiko egoera onean | | |
| SUPITAITZ 2 | Túmulo | | ARALAR | Exacta (~25m) | Oso kaltetuta | | |
| SURBE | Menhir | | SIERRA DE ENTZIA | Exacta (~25m) | | | |
| SURBE | Túmulo | | SIERRA DE ENTZIA | Exacta (~25m) | | | |
| Surbe 1 este | Túmulo | Araba | SIERRA DE ENTZIA | Exacta (~25m) | | | |
| Surbe 2 oeste | Túmulo | Araba | SIERRA DE ENTZIA | Exacta (~25m) | | | |
| Surbe VI Hegoaldea | Menhir | Araba | SIERRA DE ENTZIA | Exacta (~25m) | | | |
| SURBIAS | Túmulo | Bizkaia | ARMAÑON | Aproximada (~200m) | | | |
| SUSPIRU 1 hego | Dolmen | Nafarroa | BERTIZ - ARANA | Exacta (~25m) | | | |
| SUSPIRU 2 ipar | Dolmen | Nafarroa | BERTIZ - ARANA | Exacta (~25m) | | | |
| SUSTERA 1 hego | Dolmen | Nafarroa | SOALAR – AUTZA | Exacta (~25m) | | | |
| SUSTERA 2 ipar | Dolmen | Nafarroa | SOALAR – AUTZA | Exacta (~25m) | | | |
| TALONES DE LA FRONTAZA | Dolmen | | Valles de ECHO - AGUAS TUERTAS | Exacta (~25m) | | | |
| TANBURIN | Cromlech | Nafarroa | BELAGOA | Exacta (~25m) | Nahiko egoera onean | | |
| TANTADI 1 ipar | Dolmen | Nafarroa | ARITZ - BELATE | Exacta (~25m) | Oso kaltetuta | | |
| TANTADI 2 hego | Dolmen | Nafarroa | ARITZ - BELATE | Exacta (~25m) | | | |
| TANTURRANDI | Túmulo anular | Nafarroa | ANDIA | Exacta (~25m) | | | |
| TANTURRANDIKO LEPOA | Túmulo | Nafarroa | ANDIA | Exacta (~25m) | Nahiko egoera onean | | |
| TARTALOETXETA | Dolmen | Gipuzkoa | ALTZANIA | Exacta (~25m) | | | |
| Tèberne | Otro / dudoso / desconocido | | OSSAU | Exacta (~25m) | | | |
| TELLETA | Menhir | Kuartango | SIERRA DE GIBIJO | Exacta (~25m) | | | |
| TELLETXEKO BIZKAR EKIALDE | Cromlech | Nafarroa | ATXURI - ESKISAROI | Exacta (~25m) | | | |
| TELLETXEKO BIZKARRA | Túmulo | Nafarroa | ATXURI - ESKISAROI | Exacta (~25m) | | | |
| TELLETXEKO BIZKARRA | Cromlech | Nafarroa | ATXURI - ESKISAROI | Exacta (~25m) | | | |
| TOLARE | Túmulo | Etxalar | ATXURI - ESKISAROI | Exacta (~25m) | Oso kaltetuta | | |
| TONBA | Dolmen | Sara | IBANTELLI - ATXURI | Exacta (~25m) | | | |
| TONTORRAUNDI | Fondo de cabaña | Andia | ANDIA | Exacta (~25m) | | | |
| TONTORTXIKI I | Túmulo | Usurbil | IGELDO - MENDIZORROTZ | Exacta (~25m) | Nahiko egoera onean | | |
| TONTORTXIKI II | Túmulo | Orio | IGELDO - MENDIZORROTZ | Exacta (~25m) | Nahiko egoera onean | | |
| TONTORTXIKI III | Túmulo | Orio | IGELDO - MENDIZORROTZ | Exacta (~25m) | Oso kaltetuta | | |
| TONTORTXIKI IV | Túmulo | Orio | IGELDO - MENDIZORROTZ | Exacta (~25m) | Oso kaltetuta | | |
| TOPILLABERRO | Menhir | Doneztebe | ERAKURRI - MENDAUR | Exacta (~25m) | Nahiko egoera onean | | |
| TORMO | Túmulo | La Rioja | Ezezaguna | Exacta (~25m) | Oso kaltetuta | | |
| Torrogoitia este | Túmulo | Araba | SIERRAS DE BADAIA - ARRATO | Exacta (~25m) | | | |
| TORROGOITIA I | Túmulo | Araba | SIERRAS DE BADAIA - ARRATO | | | | |
| TORROGOITIA II | Túmulo | Araba | SIERRAS DE BADAIA - ARRATO | | | | |
| TORROGOITIA III | Túmulo | Araba | SIERRAS DE BADAIA - ARRATO | | | | |
| TORROGOITIA IV | Túmulo | Araba | SIERRAS DE BADAIA - ARRATO | | | | |
| TOUE 1 | Cromlech | | | Exacta (~25m) | | | |
| TOUE 2 | Cromlech | | | Exacta (~25m) | | | |
| TOUE 3 | Cromlech | | | Exacta (~25m) | Nahiko egoera onean | | |
| TOUE 4 | Túmulo | | | Exacta (~25m) | | | |
| TOUE 5 | Cromlech | | | Exacta (~25m) | | | |
| TOUMBOS DELS DJAYANS | Dolmen | Aquitaine | Aquitaine | Exacta (~25m) | Nahiko egoera onean | | |
| TOURON BOUCHOUS | Dolmen | | OSSAU | Exacta (~25m) | | | |
| TOZAL DE LA GUARDIA 1 | Túmulo | Huesca | Valle de ORDESA | Aproximada (~200m) | Nahiko egoera onean | | |
| TOZAL DE LA GUARDIA 2 | Túmulo | Huesca | Valle de ORDESA | Aproximada (~200m) | Nahiko egoera onean | | |
| TOZAL DE LA GUARDIA 3 | Túmulo | Huesca | Valle de ORDESA | Aproximada (~200m) | Nahiko egoera onean | | |
| TRAMAZAYGUES | Menhir | Hautes-Pyrénées | Ezezaguna | Exacta (~25m) | Oso kaltetuta | | |
| TRANCAT DE DALT | Menhir | | CORNUDELLA (Aren) | Exacta (~25m) | | | |
| TRANPA | Menhir | | ALBA - KINTO | Exacta (~25m) | | | |
| TRANPAKO BORDA | Dolmen | Nafarroa | ALBA - KINTO | Exacta (~25m) | | | |
| TRANPAKO LEPOA | Dolmen | Nafarroa | ALBA - KINTO | Exacta (~25m) | | | |
| TRANPALUARRI | Túmulo | Gipuzkoa | UDALA - INTXORTA | Exacta (~25m) | Egoera onean | | |
| Trekua | Túmulo anular | Goñerri | ANDIA | Exacta (~25m) | | | |
| TREKUA ARTETA | Dolmen | Ollaran | ANDIA | Exacta (~25m) | Oso kaltetuta | | |
| TREKUA GOÑI | Túmulo anular | Goñerri | ANDIA | Exacta (~25m) | | | |
| TREKUA GOÑI | Dolmen | Goñerri | ANDIA | Exacta (~25m) | Oso kaltetuta | | |
| TREKUA GOÑI | Túmulo | | ANDIA | Exacta (~25m) | | | |
| Trekua norte | Túmulo | Andia | ANDIA | Exacta (~25m) | | | |
| Trekua norte | Túmulo anular | Andia | ANDIA | Exacta (~25m) | | | |
| TREKUA NORTE 2 | Túmulo | | ANDIA | Exacta (~25m) | | | |
| TREKUTZ (Irimo-Antzuola) | Dolmen | Gipuzkoa | ELOSUA - PLAZENTZIA | Exacta (~25m) | | | |
| TRES MONTES (La Pola) | Dolmen | Nafarroa | BARDENAS | Exacta (~25m) | Nahiko egoera onean | | |
| TRES PEÑAS | Dolmen | Huesca | Valle de CANFRANC | Exacta (~25m) | | | |
| TRES PIQUILLOS | Dolmen | Bizkaia | ALEN | Aproximada (~200m) | | | |
| TRESHAYAS | Túmulo anular | Andia | ANDIA | Exacta (~25m) | | | |
| TRIKAMUÑOOTA | Dolmen | Gipuzkoa | ALTZANIA | Exacta (~25m) | | | |
| TRIKUAIZTI I | Túmulo | Beasain | MURUMENDI | Exacta (~25m) | | | |
| TRIKUAIZTI II | Túmulo | Beasain | MURUMENDI | Exacta (~25m) | | | |
| TRIKUHARRI | Dolmen | Nafarroa | ARALAR | Exacta (~25m) | | | |
| TRIKUMUTTEGI | Dolmen | Beizama | MURUMENDI | Exacta (~25m) | | | |
| TRIKUTSETA | Dolmen | Nafarroa | ARALAR | Exacta (~25m) | | | |
| TRINIDAD (La sima de tres bolas) | Dolmen | Andia | ANDIA | Exacta (~25m) | | | |
| TRIÑIVIRI 1 | Menhir | Burgos | Ezezaguna | Exacta (~25m) | Nahiko egoera onean | | |
| TRIÑIVIRI 2 | Menhir | Burgos | Ezezaguna | Exacta (~25m) | Nahiko egoera onean | | |
| TROIS FONTAINES ERREKA | Cromlech | Azkaine | LARRAONA - LIZUNIAGA | Exacta (~25m) | | | |
| TRONKONEKO BORDA (Atxitxia) | Túmulo | Nafarroa | ARITZ - BELATE | Exacta (~25m) | Egoera onean | | |
| TROPO | Campo tumular | Nafarroa | LARRAU - OTSOGORRIGAÑA | Exacta (~25m) | | | |
| TUFERBURU 1 ekialde | Dolmen | Nafarroa | ABARTAN - SAIOA | Exacta (~25m) | | | |
| TUFERBURU 2 ipar | Dolmen | Nafarroa | ABARTAN - SAIOA | Exacta (~25m) | | | |
| Túmulo Chabola de Damián Este | Túmulo | | URBASA | Exacta (~25m) | | | |
| Túmulo Genzelaia 4 | Túmulo | | ARTAJONA | Exacta (~25m) | | | |
| TURAORKO BIZKARRA | Cromlech | Nafarroa | LAURIÑA - MENDIMOTZ | Aproximada (~200m) | | | |
| TURAORKO EGIA | Cromlech | Nafarroa | LAURIÑA - MENDIMOTZ | Aproximada (~200m) | | | |
| TURAORKO LEPOA | Cromlech | Nafarroa | LAURIÑA - MENDIMOTZ | Aproximada (~200m) | | | |
| TURENDO | Dolmen | Nafarroa | ILLÓN | Exacta (~25m) | | | |
| TURMAQUERA 2 | Cromlech | | BENASQUE - ESTOS | Exacta (~25m) | | | |
| TURMAQUERA 1 | Cromlech | | BENASQUE - ESTOS | Exacta (~25m) | | | |
| TURON DE LA CROUTZ | Cromlech | | | Exacta (~25m) | | | |
| TURON DE MALETS | Túmulo | Hautes-Pyrénées | Ezezaguna | Exacta (~25m) | Nahiko egoera onean | | |
| TURREIKO ASKA | Dolmen | Nafarroa | ALBA - KINTO | Exacta (~25m) | | | |
