There is one place named Ontón in Spain.
All places in the world called "Ontón".
San Vicente (12)
San Juan (11)
Santa María (10)
Villanueva (10)
San Miguel (10)
Santa Ana (9)
El Puerto (9)
La Estación (9)
San Andrés (9)
San Martín (9)
San Pedro (9)
Villaverde (8)
La Torre (8)
Los Molinos (8)
San Lorenzo (8)
San Román (7)
Quintana (7)
San Bartolomé (7)
Las Casas (7)
La Vega (7)
San Cristóbal (7)
Santiago (7)
Los Llanos (7)
Santa Cruz (7)
San Clemente (7)
San Antonio (7)
Santa Lucía (7)
Collado (6)
Torres (6)
Casa Blanca (6)