- reshontheway.com sintra-gezi-rehberi/Sintra Gezi Rehberi ve Görülecek Yerler. Pena Sarayı ( Palácio da Pena ): Moorish Kalesi (Castelo dos Mouros) : Ulusal Saray (Palácio Nacional)
- aviewoncities.com lisbon/sintra-national-palaceThe Sintra National Palace – also known as the Paço Real or Royal Palace – is situated in the old town of Sintra, some forty kilometers from Lisbon.
- travel-in-portugal.com attractions/sintra-…The Sintra National Palace sits in the historic town of Sintra, about 10 kilometres north of the Portuguese capital of Lisbon.
- artsandculture.google.com partner/national-palace…As the sole surviving mediaeval royal palace in Portugal, and the residence of the Portuguese royal family until 1910, the National Palace of Sintra can tr...
- commons.wikimedia.org wiki/Category:Palácio_…...Sintra National Palace; Սինտրա Ազգային Պալատ; 辛特拉宫; Sintra National Palads; Sintra Ulusal Sarayı; シントラ宮殿; Palácio Nacional de Sintra...
- halaltrip.com attraction-details/1288/sintra-…Sintra National Palace in Sintra guide for Muslim Travellers by HalalTrip. Find out whether the Sintra National Palace has Halal food and prayer places.
- http://rotadisigezginler.com sintra-portekizin-incisi/Bu tepelerin ortasına kurulmuş şehirde önemli noktalardan bir diğeri ise eski şehir ve burada bulunan ulusal saray ya da diğer adıyla şehir sarayıdır.
- tr.brilliant-tourism.com 12519987-royal-palace-of…Sintra Kraliyet Sarayı - Portekiz manzaraları (Sintra) - açıklamalar ve fotoğraflar, turistlerin yorumları.