| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Mudichchur | city | Tamil Nadu | India | 12.91 | 80.07 | 85 | 59531 |
| Mudukarai | city | Tamil Nadu | India | 10.90 | 76.96 | 1059 | 48581 |
| Mudukulathur | city | Tamil Nadu | India | 9.34 | 78.52 | 82 | 27289 |
| Mudukulattur | city | Tamil Nadu | India | 9.34 | 78.52 | 82 | 27289 |
| Mudukur | city | Tamil Nadu | India | 13.01 | 79.88 | 285 | 29800 |
| Mudumalai | city | Tamil Nadu | India | 11.61 | 76.51 | 3349 | 6407 |
| Mugaiyūr | city | Tamil Nadu | India | 11.98 | 79.31 | 200 | 70538 |
| Mugalivakkam | city | Tamil Nadu | India | 13.02 | 80.17 | 62 | 769912 |
| Muhammed Bandhar | city | Tamil Nadu | India | 11.49 | 79.76 | 3 | 32025 |
| Mukhdwaram | city | Tamil Nadu | India | 13.23 | 80.32 | 0 | 56994 |
| Mukkarambākkam | city | Tamil Nadu | India | 13.33 | 80.01 | 98 | 42250 |
| Mulacheri | city | Tamil Nadu | India | 12.86 | 80.17 | 42 | 47446 |
| Mulaikaraipatti | city | Tamil Nadu | India | 8.54 | 77.77 | 193 | 26926 |
| Mulanur | city | Tamil Nadu | India | 10.79 | 77.71 | 830 | 24169 |
| Mulathangal | city | Tamil Nadu | India | 13.30 | 80.20 | 49 | 62367 |
| Mullalinattam | city | Tamil Nadu | India | 12.67 | 80.01 | 157 | 67288 |
| Mullam | city | Tamil Nadu | India | 13.10 | 80.21 | 39 | 2071798 |
| Mullikolattur | city | Tamil Nadu | India | 12.58 | 80.10 | 49 | 32575 |
| Mullipākkam | city | Tamil Nadu | India | 12.68 | 80.08 | 68 | 30403 |
| Mundiyambākkam | city | Tamil Nadu | India | 12.00 | 79.52 | 108 | 96238 |
| Mungalputtu | city | Tamil Nadu | India | 13.30 | 80.04 | 101 | 40570 |
| Mungalum | city | Tamil Nadu | India | 9.77 | 78.64 | 134 | 26673 |
| Murichambedu | city | Tamil Nadu | India | 13.30 | 80.23 | 36 | 51165 |
| Murtinayakkanpatti | city | Tamil Nadu | India | 11.30 | 78.13 | 830 | 42846 |
| Musiri | city | Tamil Nadu | India | 10.95 | 78.44 | 291 | 59030 |
| Muthialpet | city | Tamil Nadu | India | 13.10 | 80.29 | 3 | 1424877 |
| Muthiriakandigai | city | Tamil Nadu | India | 13.37 | 80.11 | 59 | 39849 |
| Muthiālnāyakanchattram | city | Tamil Nadu | India | 13.31 | 80.06 | 82 | 40766 |
| Muthuragunāthapattam | city | Tamil Nadu | India | 9.16 | 78.54 | 19 | 22927 |
| Muthuragunāthapattanam | city | Tamil Nadu | India | 9.16 | 78.54 | 19 | 22927 |
| Muthureddikandigai | city | Tamil Nadu | India | 13.39 | 80.10 | 75 | 44999 |
| Muthureddikandigai | city | Tamil Nadu | India | 13.46 | 80.11 | 68 | 43255 |
| Muttamtura | city | Tamil Nadu | India | 8.13 | 77.32 | 6 | 61208 |
| Muttapet | city | Tamil Nadu | India | 10.40 | 79.49 | 3 | 45166 |
| Muttathoor | city | Tamil Nadu | India | 12.11 | 79.44 | 291 | 63011 |
| Muttattur | city | Tamil Nadu | India | 12.11 | 79.44 | 291 | 63011 |
| Muttigainallānkuppam | city | Tamil Nadu | India | 12.59 | 80.05 | 147 | 30774 |
| Muttom | city | Tamil Nadu | India | 8.13 | 77.32 | 6 | 61208 |
| Muttupet | city | Tamil Nadu | India | 10.40 | 79.49 | 3 | 45166 |
| Muttupettai | city | Tamil Nadu | India | 9.27 | 78.92 | 26 | 17733 |
| Mutturamalingapattanam | city | Tamil Nadu | India | 9.76 | 79.03 | 3 | 14242 |
| Muttūr | city | Tamil Nadu | India | 11.05 | 77.74 | 830 | 33498 |
| Mutupet | city | Tamil Nadu | India | 10.40 | 79.49 | 3 | 45166 |