Saint Martin - Urdiales 2019 - Castro-Urdiales from November 8 to November 11. Past days. Friday, November 8 Saturday, November 9 Sunday, November 10 Monday, November 11 You might be also interested in: Saint Martin 2019 - Algorta (Biscay) - 26 Kms. Saint Martin 2019 - Zollo (Biscay) - 41 Kms. Saint Martin 2019 - Arrieta (Biscay) - 54 Kms. Saint Martin 2019 - Forua (Biscay) - 65 Kms. Saint Emilian 2019 - Leintz-Gatzaga (Gipuzkoa) - 91 Kms.