| 'Tunel Ordovicio del Fabar' TUN-055 7km west of Ribadesella | Dobrotiviense | Sueve Shale | — |
| 'Tunel Ordovicio del Fabar' TUN-057 7km west of Ribadesella | Dobrotiviense | Sueve Shale | — |
| 2.6 kilometers N71˚E from the geodesic center of the church of Navas de Est | Šárka | Navas de Estena | Castilla-La Mancha |
| 5.2 kilometers southwest of Navas de Estena, close to road between Cuesta de Val | Oretaniense | Navas de Estena | Castilla-La Mancha |
| Acebrón stream section, 10 km south of Ventas con Pena Aguilera | Oretaniense | Navas de Estena | Castilla-La Mancha |
| AC−I, 5800 m SE of Fontanosas | Oretaniense | Rio | Castilla-La Mancha |
| Al-1. Almaden | Berouniense | Bancos Mixtos | Castilla-La Mancha |
| Al-1. Almaden, Bancos Mixtos | Berouniense | Bancos Mixtos | — |
| Al-2. Almaden | Berouniense | Bancos Mixtos | — |
| Al-3. Almaden | Berouniense | Bancos Mixtos | — |
| Alia | Oretaniense | Navas de Estena Shale | Extremadura |
| Alis I | Llanvirn inferior | Armorican Quartzite | — |
| Alis Ia | Llanvirn inferior | Armorican Quartzite | — |
| Arroyo del Acebrón | Oretaniense | Arroyo del Acebron Shales | Castilla-La Mancha |
| Arroyo del Acebrón, 20 km SSE of Ventas con Pena Aguilera | Oretaniense | Navas de Estena | Castilla-La Mancha |
| Basal Shales, La Venta Fm., Aragoncillo | Oretaniense | Villar del Salz | Castilla-La Mancha |
| Bayo Mbr, Sueve Shale Fm., Ribadesella, Oviedo, Spain | Oretaniense | Sueve Shale | Principado de Asturias |
| Between Almaden and Almadenejos - AlIV | Caradoc | — | — |
| Between Almaden and Almadenejos - AlIVa | Caradoc | — | — |
| Borrachon Fm., Celtiberia, Zaragoza, Spain | Tremadoc | Borrachon | Aragón |
| Cacemia beds, Navalpino | Oretaniense | Navatrasierra Shale | Castilla-La Mancha |
| Calzada de Calatrava | Dobrotiviense | Pizarras Guindo | Castilla-La Mancha |
| Canadillas (near Almaden) | Llanvirn inferior | — | — |
| Casalla de la Sierrra near Sevilla | Oretaniense | Valle Syncline Green and Nodular Shales | Andalucía |
| Celtiberia | Kralodvoriense | Cystoid Limestone | Aragón |
| Celtiberia | Llanvirn | Castillejo | Aragón |
| Cerrón del Hornillo Syncline | Kralodvoriense | Pelmatozoan Limestone | — |
| CHI-I. 8.7 km north of Chillón | Oretaniense | Rio | Castilla-La Mancha |
| Chillon | Oretaniense | Rio Shale | Castilla-La Mancha |
| CO-IIIfo, Calzada de Calatrava syncline, 30-35 below top | Dobrotiviense | Guindo Shale | Castilla-La Mancha |
| Cofino Mbr, Sueve Shale Fm., Ribadesella, Oviedo, Spain | Dobrotiviense | Sueve Shale | Principado de Asturias |
| Cofino Mbr, Sueve Shale Fm., Ribadesella, Oviedo, Spain | Dobrotiviense | Sueve Shale | Principado de Asturias |
| Corral de Calatrava Co III | Llandeilo | Untere Quartzite | — |
| Corral de Calatrava CoIVa | Llandeilo | Untere Quartzite | — |
| Corral de Calatrava CoIVb | Llandeilo | Untere Quartzite | — |
| Corral de Calatrava CoIVd | Llandeilo | Untere Quartzite | — |
| Corral de Calatrava CoVa | Llandeilo | Untere Quartzite | — |
| Corral de Calatrava CoVc | Llandeilo | Untere Quartzite | — |
| Corral de Calatrava CoVd | Llandeilo | Untere Quartzite | — |
| De Horcajo de los Montes | Šárka | Navas de Estena | Castilla-La Mancha |
| Dere Fm., Celtiberia, Zaragoza, Spain | Tremadoc | Dere | Aragón |
| Early Llanvirn section, Sierra Morena (39N, 4W), Cuidad Real, Spain | Oretaniense | — | Castilla-La Mancha |
| Early Llanvirn section, Sierra Morena (39N, 5W), Cuidad Real, Spain | Oretaniense | — | Castilla-La Mancha |
| El Centenillo, East Sierra Morena | Dobrotiviense | Bancos Mixtos | — |
| El Centenillo, East Sierra Morena | Kralodvoriense | Bancos Mixtos | — |
| El Viso del Marqués Cemetary | Ashgill | Pizarras Cantera | — |
| Embalse de Fresnedas | Dobrotiviense | Pizarras Guindo | Castilla-La Mancha |
| En la margen derecha del Arroyo del Acebrón | Oretaniense | Navas de Estena | Castilla-La Mancha |
| Ensenada de Coneo, west of Cabo Peñas | Dobrotiviense | El Castro | Principado de Asturias |
| FB-IV. Peña del Tormo. 35 meters | Berouniense | Fombuena | Aragón |
| FB-V. West of Fombuena village | Dobrotiviense | Castillejo | Aragón |
| FB-VI. | Berouniense | Fombuena | Aragón |
| FBlIIB. Peña del Tormo | Berouniense | Fombuena | Aragón |
| FIIIA. Peña del Tormo. 05 meters | Berouniense | Fombuena | Aragón |
| Fp32. NW corner of the Tranquera dam in the eastern side of the Carenas-Nuévalo | Tremadoc | Santed | Aragón |
| Fresneda reservoir dam | Dobrotiviense | Pizarras Guindo | — |
| Fresneda reservoir dam 30 m. | Dobrotiviense | Pizarras Guindo | — |
| Fuencaliente F12 | Llandeilo | Untere Quartzite | — |
| Fuencaliente F14 | Llandeilo | Untere Quartzite | — |
| Fuencaliente FuX | Llandeilo | Rio-Schiefer | — |