Three colors images (red=8.0 µm, green=4.5 µm, and blue=3.6 µm) of the H II region candidates identified in this work. Each figure is centered at the position of the identified H II region candidate that is shown in blue-white circles. The images are shown in the boxes with a size of 90″ × 90″. The blue-white pluses refer to the positions of the fragmented H II regions listed in Table 4 or the nearby compact H II regions. The beam size of 1″.0 is shown in the lower-left of each image. Only a small portion of the sample is presented here, and the MIR images for the full sample of 251 H II region candidates are available in electronic form at the Zenodo via https://zenodo.org/uploads/8054107.