OK. If we're going to do the whole western hemisphere, here is the list I posted earlier, expanded to include Latin America. Information from
Wikipedia's list of tallest churches in the world:
Latin American in
green.
1.
St Joseph's Oratory - Montreal, Canada - 423 ft
2. Catedral Basília Menor de Nossa Senhora da Glória - Maringá, Brazil - 407 ft
3.
Riverside Church - New York, USA - 392 ft
4. Basílica del Voto Nacional - Quito, Ecuador - 376 ft
5. Catedral Basílica Nuestra Señora del Rosario - Manizales, Colombia - 371 ft
6. Cathedral of la Plata - La Plata, Argentina - 367 ft
7. Santuario Guadalupano - Zamora de Hidalgo, Mexico - 353 ft
8. Basílica de Nuestra Señora de Luján - Luján, Argentina - 348 ft
9.
St Patrick's Cathedral - New York, USA - 339 ft
10.
Basilica of the National Shrine of the Immaculate Conception - Washington, USA - 328 ft
11.Catedral da Sé - São Paulo, Brazil - 328 ft
12.Basilica of the National Shrine of Our Lady of Aparecida - Aparecida, Brazil - 328 ft
13.
Cathedral of St Paul - Saint Paul, USA - 307 ft
14.
St James Cathedral - Toronto, Canada - 305 ft
15.
Coral Ridge Presbyterian - Fort Lauderdale, USA - 303 ft
16.
National Cathedral - Washington, USA - 300 ft
17.St Francis DeSales - Saint Louis, USA - 300 ft
18.
Cathedral of Hope - Pittsburgh, USA - 300 ft
19.
Basilica of Sainte-Anne-de-Beaupré - Sainte-Anne-de-Beaupré, Quebec, Canada - 300 ft
20.Votive Temple of Maipú - Maipu, Chile - 291 ft
21.
Washington Mormon Temple - Washington (Kensington, MD), USA - 288 ft
22.
Cathedral of St Joseph - Hartford, USA - 281 ft
23.
St Peter Cathedral - Erie, USA - 266 ft
24.
Fort Street Presbyterian - Detroit, USA - 265 ft
25.St Anthony's - Toledo, USA - 265 ft
26.St Anthony of Padua - New Bedford, MA, USA - 256 ft
27.
Heinz Memorial Chapel - Pittsburgh, USA - 256 ft
28.
St Matthew's German Evangelical Lutheran - Charleston, USA - 255 ft