How many places in Italy are called WW1 trenches?

There is one place named WW1 trenches in Italy.

All places in the world called "WW1 trenches".

Location WW1 trenches:

• Friuli-Venezia Giulia

Cities

San Giovanni (17)
San Martino (14)
San Pietro (14)
San Giorgio (13)
San Lorenzo (12)
San Vito (12)
Santa Maria (12)
Villanova (11)
Santa Lucia (11)
Sant'Antonio (10)
San Gregorio (10)
Sant'Angelo (10)
Santo Stefano (10)
Sant'Anna (10)
Castelnuovo (10)
Sant'Andrea (10)
San Michele (9)
Isola (9)
Castello (9)
Valle (9)
Poggio (8)
San Donato (8)
Castiglione (8)
Casale (8)
San Marco (8)
San Giacomo (8)
San Mauro (8)
San Giuseppe (8)
Bagni (7)
Selva (7)