| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
4551  | Odness  Odin Ness,Odness | United Kingdom, Scotland Orkney Islands | cape | N 59° 8′ 0'' | W 2° 32′ 0'' |
| 4552 | Beinn Odhar Beinn Odhar,Ben Odhar | United Kingdom, Scotland Stirling | mountain elevation 901m | N 56° 28′ 3'' | W 4° 42′ 1'' |
4553  | Ockle Ocal,Ockle | United Kingdom, Scotland Highland | populated place | N 56° 45′ 40'' | W 6° 0′ 5'' |
| 4554 | Ochil Hills Ochil Hills | United Kingdom, Scotland Perth and Kinross | hills | N 56° 14′ 0'' | W 3° 40′ 0'' |
| 4555 | Oathlaw | United Kingdom, Scotland Angus | populated place | N 56° 41′ 39'' | W 2° 51′ 29'' |
| 4556 | Oare | United Kingdom, England Wiltshire > Wilcot | populated place population 266 | N 51° 21′ 54'' | W 1° 46′ 29'' |
| 4557 | Oare | United Kingdom, England Kent > Swale District > Oare | populated place | N 51° 19′ 49'' | E 0° 52′ 40'' |
| 4558 | Oakworth Oakworth | United Kingdom, England Bradford > Haworth, Cross Roads and Stanbury | populated place | N 53° 50′ 0'' | W 1° 58′ 0'' |
| 4559 | Oakley | United Kingdom, England Hampshire > Basingstoke and Deane District > Oakley | populated place | N 51° 15′ 0'' | W 1° 11′ 18'' |
| 4560 | Oakle Street | United Kingdom, England Gloucestershire > Forest of Dean > Churcham | populated place | N 51° 51′ 16'' | W 2° 21′ 8'' |
| 4561 | Oakhill Oakhill | United Kingdom, England Somerset > Mendip District > Ashwick | populated place population 739 | N 51° 13′ 25'' | W 2° 31′ 35'' |
| 4562 | Oakhanger Oak Hangar,Oakhanger | United Kingdom, England Hampshire > East Hampshire > Selborne | populated place population 293 | N 51° 6′ 47'' | W 0° 54′ 15'' |
| 4563 | Oakamoor | United Kingdom, England Staffordshire > Staffordshire Moorlands > Oakamoor | populated place | N 53° 0′ 5'' | W 1° 55′ 12'' |
| 4564 | The Oa An Obha,The Oa | United Kingdom, Scotland | peninsula | N 55° 38′ 0'' | W 6° 17′ 0'' |
| 4565 | Nympsfield Nymphsfield,Nympsfield | United Kingdom, England Gloucestershire > Stroud > Nympsfield | populated place population 382 | N 51° 42′ 12'' | W 2° 17′ 24'' |
| 4566 | Nutts Corner Nutts Corner | United Kingdom, Northern Ireland Antrim and Newtownabbey | populated place | N 54° 38′ 0'' | W 6° 9′ 0'' |
| 4567 | Nutley Nutley | United Kingdom, England East Sussex > Wealden District > Maresfield | populated place | N 51° 1′ 53'' | E 0° 3′ 15'' |
| 4568 | Nursling Nursling,Nutshalling | United Kingdom, England Hampshire > Test Valley District > Nursling and Rownhams | populated place | N 50° 56′ 41'' | W 1° 27′ 54'' |
| 4569 | Nunwick Nunwick | United Kingdom, England North Yorkshire > Harrogate District > Hutton Conyers | populated place | N 54° 10′ 0'' | W 1° 30′ 0'' |
| 4570 | Nunnington Nunnington | United Kingdom, England North Yorkshire > Ryedale District > Nunnington | populated place | N 54° 12′ 16'' | W 0° 58′ 50'' |
| 4571 | Nuffield Nuffield | United Kingdom, England Oxfordshire > South Oxfordshire District > Nuffield | populated place population 939 | N 51° 34′ 46'' | W 1° 2′ 5'' |
| 4572 | Nottage Nottage | United Kingdom, Wales County Borough of Bridgend > Porthcawl | populated place | N 51° 29′ 25'' | W 3° 42′ 13'' |
| 4573 | Notgrove | United Kingdom, England Gloucestershire > Cotswold District > Notgrove | populated place | N 51° 52′ 50'' | W 1° 50′ 37'' |
| 4574 | Isle of Noss Isle of Noss,Noss Island | United Kingdom, Scotland Shetland Islands | island | N 60° 8′ 38'' | W 1° 1′ 6'' |
| 4575 | Norton St Philip Norton Saint Philip,Norton St Philip | United Kingdom, England Somerset > Mendip District > Norton St. Philip | populated place population 556 | N 51° 18′ 8'' | W 2° 19′ 29'' |
| 4576 | Norton Lindsey Norton Lindsey | United Kingdom, England Warwickshire > Warwick District > Norton Lindsey | populated place population 326 | N 52° 15′ 57'' | W 1° 40′ 12'' |
| 4577 | Norton juxta Twycross Norton,Norton juxta Twycross | United Kingdom, England Leicestershire > Hinckley and Bosworth District > Twycross | populated place | N 52° 39′ 31'' | W 1° 31′ 25'' |
| 4578 | Norton Heath Norton Heath | United Kingdom, England Essex > Epping Forest District > High Ongar | populated place | N 51° 43′ 0'' | E 0° 19′ 0'' |
| 4579 | Norton Disney | United Kingdom, England Lincolnshire > North Kesteven > Norton Disney | populated place | N 53° 7′ 17'' | W 0° 40′ 22'' |
| 4580 | Norton Canon | United Kingdom, England Herefordshire > Norton Canon | populated place | N 52° 7′ 18'' | W 2° 54′ 28'' |
| 4581 | Norton under Cannock Norton Canes,Norton under Cannock | United Kingdom, England Staffordshire > Cannock Chase > Norton Canes | populated place population 7,479 | N 52° 40′ 17'' | W 1° 57′ 45'' |
| 4582 | Norton Bridge Norton Bridge | United Kingdom, England Staffordshire > Stafford District > Chebsey | populated place | N 52° 52′ 1'' | W 2° 11′ 31'' |
| 4583 | Norton Norton,Norton-on-Derwent | United Kingdom, England North Yorkshire > Ryedale District > Norton-on-Derwent | populated place population 7,000 | N 54° 7′ 58'' | W 0° 47′ 6'' |
| 4584 | Norton Norton | United Kingdom, England Nottinghamshire > Bassetlaw > Norton | populated place | N 53° 14′ 0'' | W 1° 8′ 0'' |
| 4585 | Norton Norton | United Kingdom, England West Northamptonshire > Daventry District > Norton | populated place | N 52° 16′ 0'' | W 1° 7′ 0'' |
| 4586 | Norton | United Kingdom, England Hertfordshire > North Hertfordshire District > Letchworth Garden City | populated place | N 51° 59′ 39'' | W 0° 12′ 30'' |
| 4587 | North York Moors North York Moors | United Kingdom, England North Yorkshire > Scarborough District > Egton | hill | N 54° 25′ 0'' | W 0° 45′ 0'' |
| 4588 | North Wootton North Wootton | United Kingdom, England Somerset > Mendip District > North Wootton | populated place | N 51° 10′ 32'' | W 2° 37′ 26'' |
| 4589 | North Woolwich Woolwich Thuaidh | United Kingdom, England Greater London > Newham | populated place | N 51° 29′ 59'' | E 0° 3′ 47'' |
| 4590 | North Witham North Witham | United Kingdom, England Lincolnshire > South Kesteven District > North Witham | populated place | N 52° 47′ 9'' | W 0° 37′ 35'' |
| 4591 | North Willingham | United Kingdom, England Lincolnshire > West Lindsey District > North Willingham | populated place | N 53° 22′ 43'' | W 0° 15′ 15'' |
| 4592 | North Wheatley North Wheatley,Wheatley | United Kingdom, England Nottinghamshire > Bassetlaw > South Wheatley | populated place population 509 | N 53° 21′ 44'' | W 0° 51′ 22'' |
4593  | North West Highlands North West Highlands,Northern Highlands | United Kingdom, Scotland Highland | area | N 57° 30′ 0'' | W 5° 0′ 0'' |
| 4594 | North Weald | United Kingdom, England Essex > Epping Forest District > North Weald Bassett | populated place | N 51° 43′ 2'' | E 0° 10′ 7'' |
| 4595 | North Uist North Uist | United Kingdom, Scotland Western Isles | island | N 57° 36′ 0'' | W 7° 18′ 0'' |
| 4596 | North Tolsta North Tolsta,Tolsta | United Kingdom, Scotland Western Isles | populated place | N 58° 20′ 0'' | W 6° 13′ 0'' |
| 4597 | North Stoneham | United Kingdom, England Hampshire > Eastleigh District | populated place | N 50° 57′ 11'' | W 1° 22′ 13'' |
| 4598 | North Stoke | United Kingdom, England Oxfordshire > South Oxfordshire District > Crowmarsh | populated place population 362 | N 51° 34′ 18'' | W 1° 7′ 20'' |
| 4599 | North Stack North Stack,Ynys Arw,nwrth astk,نورث استك | United Kingdom, Wales Anglesey | island | N 53° 19′ 20'' | W 4° 41′ 1'' |
| 4600 | North Scarle | United Kingdom, England Lincolnshire > North Kesteven > North Scarle | populated place population 640 | N 53° 11′ 34'' | W 0° 43′ 43'' |
by