Rio Grande do Sul | Rio Grande | Grande Comore | Rio Grande do Norte | Natal, Rio Grande do Norte | Rio Grande Valley | Ribeira Grande, Cape Verde | Ribeira Grande | Universidade Federal do Rio Grande do Sul | Grande Chartreuse | Campo Grande | Campina Grande | Ariana Grande | Santa Maria, Rio Grande do Sul | Sagua La Grande | Praia Grande | Denver and Rio Grande Western Railroad | Bento Gonçalves, Rio Grande do Sul | Rio Grande Valley Vipers | Pontifícia Universidade Católica do Rio Grande do Sul | Ilha Grande | Grande Otelo | George Grande | Cruz Alta, Rio Grande do Sul | Volta Grande | Sangre Grande | Sainte-Foy-la-Grande | Said Ali bin Said Omar of Grande Comore | Rutilio Grande | Río Grande, Puerto Rico |
Its municipal borders enclose an area of 17.1 km², which ranges in altitude between 158 and 422 metres above sea level, and touch Gabiano to the north, Mombello Monferrato to the east, Castelletto Merli and Odalengo Piccolo to the south, and Odalengo Grande and Villamiroglio to the west.
Villamiroglio borders the following municipalities: Cerrina Monferrato, Gabiano, Moncestino, Odalengo Grande, and Verrua Savoia.