| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Mannez Garenne | city | Guernsey | 49.73 | -2.17 | 0 | 5395 | |
| Marais Farm | city | Guernsey | 49.48 | -2.54 | 0 | 23838 | |
| Maraitaine | city | Guernsey | 49.49 | -2.53 | 0 | 19115 | |
| Mare de Carteret | city | Guernsey | 49.48 | -2.58 | 26 | 29403 | |
| Maresquet | city | Guernsey | 49.49 | -2.52 | 0 | 14335 | |
| Mont Plaisant | city | Guernsey | 49.47 | -2.59 | 200 | 31204 | |
| Mont Plaisir | city | Guernsey | 49.43 | -2.60 | 311 | 26040 | |
| Mont Saint | city | Guernsey | 49.46 | -2.62 | 180 | 24208 | |
| Mont St | city | Guernsey | 49.46 | -2.62 | 180 | 24208 | |
| Mouilpied | city | Guernsey | 49.44 | -2.57 | 298 | 29446 |