Ramayana
प्रयागादीनि तीर्थानि गङ्गाद्याः सरितस्तथा । नैमिशादीन्यरण्यानि कुरुक्षेत्रादिकान्यपि । गतानि तेन लोके ऽस्मिन्येन रामायणं श्रुतम् ॥ 7-111-12 ॥
The sacred fords such as Prayaga, the rivers headed by the Ganga, the forests such as Naimisha, and the holy places such as Kurukshetra have all been visited in this world by him who has heard the Ramayana.
english translation