Where is Papanasam?

Swamimalai7.3 km · 4.5 mi → Ayyampettai10.3 km · 6.4 mi → Kumbakonam13.7 km · 8.5 mi → Valangaiman14.0 km · 8.7 mi → Ammapettai15.6 km · 9.7 mi → Thiruvaiyaru18.8 km · 11.7 mi → Tanjore21.3 km · 13.2 mi → Thiruvidaimaruthur21.4 km · 13.3 mi → Needamangalam23.5 km · 14.6 mi → Ariyalur24.9 km · 15.5 mi → Aduthurai25.0 km · 15.5 mi → Koradachcheri29.8 km · 18.5 mi →

Abiramam9.44230, 78.43990 → Adirampattinam10.34059, 79.37905 → Aduthurai11.01542, 79.48093 → Alagapuram11.88705, 78.91758 → Alandur13.00250, 80.20611 → Alanganallur10.04697, 78.09033 →