| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
3051  | Moffat  Am Magh Fada,Mofat,Мофат | United Kingdom, Scotland Dumfries and Galloway | populated place population 2,550 | N 55° 20′ 7'' | W 3° 26′ 29'' |
| 3052 | Modbury Modbury | United Kingdom, England Devon > South Hams District > Modbury | populated place population 1,372 | N 50° 20′ 58'' | W 3° 53′ 12'' |
| 3053 | Mitcheldean Milcheldean,Mitcheldean,mytchldyn,میتچلدین | United Kingdom, England Gloucestershire > Forest of Dean > Mitcheldean | populated place population 2,783 | N 51° 51′ 51'' | W 2° 29′ 22'' |
| 3054 | Mistley Mistley | United Kingdom, England Essex > Tendring District > Mistley | populated place population 1,696 | N 51° 56′ 35'' | E 1° 4′ 57'' |
| 3055 | Misterton Misterton | United Kingdom, England Nottinghamshire > Bassetlaw > Misterton | populated place population 1,862 | N 53° 26′ 41'' | W 0° 51′ 1'' |
| 3056 | Mirfield Murfijld,myrfyld,Мърфийлд,میرفیلد | United Kingdom, England Kirklees > Mirfield | seat of a third-order administrative division population 18,800 | N 53° 40′ 24'' | W 1° 41′ 46'' |
| 3057 | Mintlaw | United Kingdom, Scotland Aberdeenshire | populated place population 2,720 | N 57° 31′ 26'' | W 2° 0′ 3'' |
3058  | Mingulay Min'nkouli,Mingala,Mingalay,Mingulay,Miughalaigh,Miùghalaigh,ming gu lai dao,Μίνγκουλι,明古萊島 | United Kingdom, Scotland Western Isles | island | N 56° 48′ 21'' | W 7° 38′ 31'' |
| 3059 | Milnthorpe Milnthorpe | United Kingdom, England Cumbria > Westmorland and Furness > Milnthorpe | populated place population 2,199 | N 54° 13′ 40'' | W 2° 46′ 9'' |
| 3060 | Milnrow | United Kingdom, England Rochdale | populated place population 9,227 | N 53° 36′ 40'' | W 2° 6′ 45'' |
| 3061 | Milnathort Milnathort | United Kingdom, Scotland Perth and Kinross | populated place population 1,910 | N 56° 13′ 36'' | W 3° 25′ 9'' |
| 3062 | Milltimber Milltimber | United Kingdom, Scotland Aberdeen City | populated place population 2,660 | N 57° 6′ 15'' | W 2° 14′ 27'' |
| 3063 | Millport | United Kingdom, Scotland North Ayrshire | populated place population 1,280 | N 55° 45′ 12'' | W 4° 55′ 32'' |
| 3064 | Millisle | United Kingdom, Northern Ireland Ards and North Down | populated place population 1,914 | N 54° 36′ 22'' | W 5° 31′ 47'' |
| 3065 | Milford on Sea Milford,Milford on Sea | United Kingdom, England Hampshire > New Forest > Milford-on-Sea | populated place population 4,348 | N 50° 43′ 32'' | W 1° 35′ 24'' |
| 3066 | Milford | United Kingdom, England Surrey > Waverley District > Witley | populated place population 6,220 | N 51° 10′ 21'' | W 0° 39′ 1'' |
3067  | Midlands Canolbarth Lloegr,Central Plain,Midlands | United Kingdom, England | area | N 52° 45′ 0'' | W 1° 30′ 0'' |
| 3068 | Midhurst Midhurst,mydhwrst,میدهورست | United Kingdom, England West Sussex > Chichester District > Midhurst | populated place population 6,514 | N 50° 59′ 8'' | W 0° 44′ 24'' |
| 3069 | Middlewich Middlewich,Middlewick,mydlwych,میدلویچ | United Kingdom, England Cheshire East > Middlewich | populated place population 13,595 | N 53° 11′ 34'' | W 2° 26′ 38'' |
| 3070 | Middlestown Middlestown,Middletown | United Kingdom, England Wakefield > Sitlington | populated place population 2,402 | N 53° 39′ 2'' | W 1° 35′ 51'' |
| 3071 | Mid Calder Mid Calder | United Kingdom, Scotland West Lothian | populated place population 3,460 | N 55° 53′ 33'' | W 3° 28′ 48'' |
| 3072 | Mevagissey Lannvorek,Mevagissey,mwghysy,موغيسي | United Kingdom, England Cornwall > Mevagissey | populated place population 2,117 | N 50° 16′ 23'' | W 4° 47′ 30'' |
| 3073 | Merstham | United Kingdom, England Surrey > Reigate and Banstead District | populated place population 8,123 | N 51° 15′ 34'' | W 0° 9′ 26'' |
| 3074 | Merse | United Kingdom, Scotland | region | N 55° 43′ 0'' | W 2° 20′ 0'' |
| 3075 | Meopham | United Kingdom, England Kent > Gravesham > Meopham | populated place population 4,361 | N 51° 22′ 6'' | E 0° 21′ 36'' |
| 3076 | Menston | United Kingdom, England Bradford > Menston | populated place population 4,764 | N 53° 53′ 25'' | W 1° 44′ 38'' |
3077  | Menai Strait Afon Menai,Estrecho de Menai,Estreito de Menai,Estret de Menai,Fretum Menai,Markolo Menai,Menai,Mena... | United Kingdom, Wales Gwynedd > Pentir | strait | N 53° 11′ 59'' | W 4° 12′ 43'' |
| 3078 | Melksham Melksham,malkshm,mlksham,مالكشم,ملکشام | United Kingdom, England Wiltshire > Melksham | populated place population 19,357 | N 51° 22′ 22'' | W 2° 8′ 24'' |
| 3079 | Meldreth | United Kingdom, England Cambridgeshire > South Cambridgeshire District > Meldreth | populated place population 1,783 | N 52° 5′ 38'' | E 0° 0′ 29'' |
| 3080 | Mayland | United Kingdom, England Essex > Maldon District > Mayland | populated place population 3,724 | N 51° 40′ 49'' | E 0° 46′ 1'' |
| 3081 | Maybole Am Magh Baoghail,Maybole,mei bo er,梅博尔 | United Kingdom, Scotland South Ayrshire | populated place population 4,750 | N 55° 21′ 18'' | W 4° 40′ 48'' |
| 3082 | Isle of May Eilean Mhaigh,Eilean Mhàigh,Eilean Mháigh,Isle of May,May,May Island,Mej,wu yue dao,Мей,五月島 | United Kingdom, Scotland Fife | island | N 56° 11′ 9'' | W 2° 33′ 24'' |
| 3083 | Mauchline Machlainn,Mauchline,Mokhlin,mo he lin,Мохлин,莫赫林 | United Kingdom, Scotland East Ayrshire | populated place population 4,130 | N 55° 30′ 57'' | W 4° 22′ 45'' |
| 3084 | Matlock Matlock Town,maeteullog,ماتلوک، دربیشر,매틀록 | United Kingdom, England Derbyshire > Derbyshire Dales District | seat of a second-order administrative division population 14,956 | N 53° 8′ 18'' | W 1° 33′ 20'' |
| 3085 | Masham masam,ماسام | United Kingdom, England North Yorkshire > Harrogate District > Masham | populated place population 1,205 | N 54° 13′ 21'' | W 1° 39′ 25'' |
| 3086 | Maryport Maryport,Meriport,ma li bo te,marypwrt,Мерипорт,ماریپورت,瑪麗波特 | United Kingdom, England Cumbria > Cumberland > Maryport | populated place population 9,555 | N 54° 42′ 51'' | W 3° 29′ 42'' |
| 3087 | Martock | United Kingdom, England Somerset > South Somerset District > Martock | populated place population 4,522 | N 50° 58′ 25'' | W 2° 46′ 0'' |
| 3088 | Martham Martham | United Kingdom, England Norfolk > Great Yarmouth District > Martham | populated place population 3,405 | N 52° 42′ 16'' | E 1° 38′ 10'' |
| 3089 | Marston | United Kingdom, England Oxfordshire > Oxford > Old Marston | populated place population 3,348 | N 51° 46′ 49'' | W 1° 14′ 41'' |
| 3090 | Marske Marske,Marske by the Sea,Marske-by-the-Sea | United Kingdom, England Redcar and Cleveland > Saltburn, Marske and New Marske | populated place population 8,282 | N 54° 35′ 29'' | W 1° 1′ 10'' |
| 3091 | Marsden Marsden | United Kingdom, England Kirklees | populated place population 3,889 | N 53° 36′ 0'' | W 1° 55′ 0'' |
| 3092 | Marlow Great Marlow,Marlow | United Kingdom, England Buckinghamshire > Wycombe > Marlow | populated place population 18,261 | N 51° 34′ 9'' | W 0° 46′ 26'' |
| 3093 | Marlie Loch Loch of Drumellie,Marlee Loch,Marlie Loch | United Kingdom, Scotland Perth and Kinross | lake | N 56° 34′ 0'' | W 3° 24′ 0'' |
| 3094 | Marlborough Marlborough i Wiltshire,Merlebrigia,malabara,malbeoleo,marlbwrw wyltshr,mrlbwrw,מרלבורו,مارلبورو، و... | United Kingdom, England Wiltshire > Marlborough | seat of a third-order administrative division population 8,395 | N 51° 25′ 13'' | W 1° 43′ 46'' |
| 3095 | Markyate Markyate,Markyatestreet | United Kingdom, England Hertfordshire > Dacorum District > Markyate | populated place population 2,912 | N 51° 50′ 18'' | W 0° 27′ 48'' |
| 3096 | Markinch Markinch | United Kingdom, Scotland Fife | populated place population 2,430 | N 56° 12′ 7'' | W 3° 8′ 6'' |
| 3097 | Market Warsop | United Kingdom, England Nottinghamshire > Mansfield District > Warsop | populated place population 9,018 | N 53° 12′ 18'' | W 1° 9′ 9'' |
| 3098 | Market Lavington Lavington,Market Lavington | United Kingdom, England Wiltshire > Market Lavington | populated place population 2,482 | N 51° 17′ 15'' | W 1° 58′ 38'' |
| 3099 | Market Bosworth Bosvorts'kij rinok,Bosvortskij rynok,markt bwswwrth,Босвортский рынок,Босвортський ринок,مارکت بوسوو... | United Kingdom, England Leicestershire > Hinckley and Bosworth District > Market Bosworth | populated place population 2,097 | N 52° 37′ 27'' | W 1° 24′ 6'' |
| 3100 | Marden Marden | United Kingdom, England Kent > Maidstone > Marden | populated place population 2,466 | N 51° 10′ 29'' | E 0° 29′ 18'' |
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