We present the second portion of a catalogue of 12.2‐GHz methanol masers detected towards 6.7‐GHz methanol masers observed in the unbiased Methanol Multibeam (MMB) survey. Using the Parkes radio telescope we have targeted all 207 6.7‐GHz methanol masers in the longitude range 186°–330° for 12.2‐GHz counterparts. We report the detection of 83 12.2‐GHz methanol masers, and one additional source which we suspect is thermal emission, equating to a detection rate of 40 per cent. Of the 83 maser detections, 39 are reported here for the first time. We discuss source properties, including variability and highlight a number of unusual sources. We present a list of 45 candidates that are likely to harbour methanol masers in the 107.0‐GHz transition.