During his six-day tour, Modi also visited Afghanistan, Qatar, Switzerland and Mexico with an aim to bolster ties.
He returned home early this morning from Mexico which was the last stoppage of his trip.
Before leaving for home, Modi had tweeted, "Thank you Mexico. A new era in India-Mexico ties has begun and this relationship is going to benefit our people and the entire world."
"Five days, five countries! After a productive visit to Mexico, the last leg of his journey, PM departs for Delhi," External Affairs Ministry spokesman Vikas Swarup had tweeted.
He also held wide-ranging talks with President Obama at the White House following which the US recognised India as a "major defence partner".