Sant Marti is located in Barcelona city, Spain at the 41.4181, 2.1993 coordinates. Distance from Sant Marti to other cities. are listed below, click on the city name to find distance between. Distance from Sant Martí to Eixample 5 km, to L'Hospitalet de Llobregat 11 km, to Badalona 5 km. The green marker indicates the location of Sant Martí.