| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
2501  | Waltham Cross  waltham kras,والتهام کراس | United Kingdom, England Hertfordshire > Broxbourne District | populated place population 10,000 | N 51° 41′ 9'' | W 0° 2′ 8'' |
| 2502 | Walsden Walsden | United Kingdom, England Calderdale > Todmorden | populated place population 2,000 | N 53° 41′ 37'' | W 2° 6′ 0'' |
| 2503 | Wallington Fort Wallington,Wallington | United Kingdom, England Hampshire > Fareham District | populated place population 500 | N 50° 51′ 0'' | W 1° 10′ 0'' |
| 2504 | Walkington | United Kingdom, England East Yorkshire > Walkington | populated place population 1,769 | N 53° 49′ 10'' | W 0° 29′ 22'' |
| 2505 | Walberswick Walberdeswik,Walberdeswyk,Walberswick,Walderswich,Walderwicke,Walsawig,Walversweek,Walverswike,Wyske... | United Kingdom, England Suffolk > Suffolk Coastal District > Walberswick | populated place population 380 | N 52° 18′ 47'' | E 1° 39′ 13'' |
| 2506 | Wadworth Wadsworth,Wadworth | United Kingdom, England Doncaster > Wadworth | populated place population 1,137 | N 53° 28′ 2'' | W 1° 8′ 33'' |
| 2507 | Wadebridge Ponsrys,Wadebridge,wadbryj,وادبریج | United Kingdom, England Cornwall > Wadebridge | populated place population 6,599 | N 50° 31′ 2'' | W 4° 50′ 10'' |
| 2508 | Waddington WTN,Waddington | United Kingdom, England Lincolnshire > North Kesteven > Waddington | populated place population 4,081 | N 53° 10′ 0'' | W 0° 32′ 0'' |
| 2509 | Ventnor Jentnor,Ventnor,wntnwr,Вентнор,ونتنور | United Kingdom, England Isle of Wight > Ventnor | populated place population 5,976 | N 50° 35′ 40'' | W 1° 12′ 24'' |
| 2510 | Ushaw Moor Ushaw Moor | United Kingdom, England Durham > Brandon and Byshottles | populated place population 7,368 | N 54° 46′ 40'' | W 1° 38′ 49'' |
| 2511 | Upton upon Severn Upton,Upton upon Severn,Upton-on-Severn | United Kingdom, England Worcestershire > Malvern Hills District > Upton-upon-Severn | populated place population 1,861 | N 52° 3′ 45'' | W 2° 13′ 4'' |
| 2512 | Upper Norwood Norwood Uchaf,Upper Norwood,Verkhnij Norvud,apr nwrwwd,shang nuo wu de,Верхний Норвуд,Верхній Норвуд... | United Kingdom, England Greater London > Croydon | section of populated place population 16,082 | N 51° 24′ 54'' | W 0° 5′ 33'' |
| 2513 | Upper Langwith Langwith,Upper Langwith | United Kingdom, England Derbyshire > Bolsover District > Scarcliffe | populated place population 2,955 | N 53° 13′ 45'' | W 1° 12′ 25'' |
| 2514 | Upminster "pminstur,appuminsuta,Ъпминстър,アップミンスター | United Kingdom, England Greater London > Havering | populated place population 10,000 | N 51° 33′ 21'' | E 0° 15′ 20'' |
| 2515 | Upchurch abtishrsh,أبْتِّشرش | United Kingdom, England Kent > Swale District > Upchurch | populated place population 1,340 | N 51° 22′ 34'' | E 0° 38′ 52'' |
| 2516 | Uny Lelant Lelant,Uny Lelant | United Kingdom, England Cornwall > St. Ives | populated place population 1,056 | N 50° 10′ 58'' | W 5° 26′ 25'' |
| 2517 | Undy Undy | United Kingdom, Wales Monmouthshire > Magor with Undy | populated place population 5,914 | N 51° 34′ 30'' | W 2° 48′ 52'' |
| 2518 | Uffculme Uffculme | United Kingdom, England Devon > Mid Devon District > Uffculme | populated place population 2,021 | N 50° 54′ 21'' | W 3° 19′ 38'' |
| 2519 | Uddingston Uddingston | United Kingdom, Scotland South Lanarkshire | populated place population 5,610 | N 55° 49′ 11'' | W 4° 5′ 1'' |
| 2520 | Tycroes Tycroes | United Kingdom, Wales Carmarthenshire > Llanedi | populated place population 2,156 | N 51° 46′ 41'' | W 4° 1′ 12'' |
| 2521 | Turriff Baile Thurra,Torraibh,Turif,Turra,Търиф | United Kingdom, Scotland Aberdeenshire | populated place population 5,060 | N 57° 32′ 18'' | W 2° 27′ 33'' |
| 2522 | Trimdon Grange Trimdon Grange | United Kingdom, England Durham > Trimdon | populated place population 1,304 | N 54° 42′ 50'' | W 1° 25′ 34'' |
| 2523 | Trimdon | United Kingdom, England Durham > Trimdon | populated place population 2,958 | N 54° 41′ 55'' | W 1° 25′ 43'' |
| 2524 | Tregarth Tregarth,Tregorth | United Kingdom, Wales Gwynedd > Llandygai | populated place population 1,307 | N 53° 11′ 24'' | W 4° 5′ 16'' |
| 2525 | Tregaron Caron-is-Clawdd,Tregaron,te lei jia lun,trgarwn wlz,Трегарон,ترگارون، ولز,特雷加伦,特雷加倫 | United Kingdom, Wales Ceredigion > Tregaron | populated place population 1,213 | N 52° 13′ 10'' | W 3° 55′ 58'' |
| 2526 | Trafford Park trafwrd park,traipharda parka,ترافورد پارک,ट्रैफर्ड पार्क | United Kingdom, England Trafford | populated place population 3,060 | N 53° 28′ 7'' | W 2° 18′ 43'' |
| 2527 | Townhill Townhill | United Kingdom, Scotland Fife | populated place population 1,220 | N 56° 5′ 20'' | W 3° 26′ 20'' |
| 2528 | Towcester Toustur,tawkstr,Тоустър,تاوکستر | United Kingdom, England West Northamptonshire > South Northamptonshire District > Towcester | populated place population 9,057 | N 52° 8′ 0'' | W 0° 59′ 26'' |
| 2529 | Totton | United Kingdom, England Hampshire > New Forest > Totton and Eling | populated place population 34,169 | N 50° 55′ 7'' | W 1° 29′ 25'' |
| 2530 | Tottington | United Kingdom, England Bury | populated place population 7,713 | N 53° 36′ 47'' | W 2° 20′ 26'' |
| 2531 | Torpoint Penntorr,Torpoint,twrpwynt,تورپوینت | United Kingdom, England Cornwall > Torpoint | populated place population 7,717 | N 50° 22′ 30'' | W 4° 11′ 44'' |
| 2532 | Torphins Torphins | United Kingdom, Scotland Aberdeenshire | populated place population 1,410 | N 57° 6′ 20'' | W 2° 37′ 26'' |
| 2533 | Topsham twpsham dwwn,توپشام، دوون | United Kingdom, England Devon > Exeter District | populated place population 3,624 | N 50° 41′ 9'' | W 3° 28′ 1'' |
| 2534 | Tonyrefail | United Kingdom, Wales Rhondda Cynon Taf > Tonyrefail | populated place population 9,317 | N 51° 35′ 2'' | W 3° 25′ 49'' |
| 2535 | Tollesbury | United Kingdom, England Essex > Maldon District > Tollesbury | populated place population 2,621 | N 51° 45′ 32'' | E 0° 50′ 4'' |
| 2536 | Todmorden Todmorden,twdmwrdn,تودموردن | United Kingdom, England Calderdale > Todmorden | populated place population 11,690 | N 53° 42′ 51'' | W 2° 5′ 49'' |
| 2537 | Titchfield Titchfield | United Kingdom, England Hampshire > Fareham District | populated place population 7,280 | N 50° 51′ 4'' | W 1° 14′ 13'' |
| 2538 | Tillicoultry | United Kingdom, Scotland Clackmannanshire | populated place population 5,160 | N 56° 9′ 9'' | W 3° 44′ 24'' |
| 2539 | Tideswell | United Kingdom, England Derbyshire > Derbyshire Dales District > Tideswell | populated place population 1,647 | N 53° 16′ 41'' | W 1° 46′ 22'' |
| 2540 | Tibshelf Tibshelf | United Kingdom, England Derbyshire > Bolsover District > Tibshelf | populated place population 3,787 | N 53° 8′ 39'' | W 1° 20′ 26'' |
| 2541 | Three Legged Cross | United Kingdom, England Dorset > East Dorset District > Verwood | populated place population 1,492 | N 50° 51′ 0'' | W 1° 53′ 0'' |
| 2542 | Thorpe | United Kingdom, England Surrey > Runnymede District | populated place population 5,465 | N 51° 24′ 21'' | W 0° 32′ 8'' |
| 2543 | Thornton Thornton | United Kingdom, Scotland Fife | populated place population 2,110 | N 56° 10′ 0'' | W 3° 9′ 0'' |
| 2544 | Thornhill Barr na Driseig,Bàrr na Driseig,Thornhill | United Kingdom, Scotland Dumfries and Galloway | populated place population 1,610 | N 55° 14′ 0'' | W 3° 46′ 0'' |
| 2545 | Thorne Thorne,تورن، یورکشر جنوبی | United Kingdom, England Doncaster > Thorne | populated place population 17,295 | N 53° 36′ 40'' | W 0° 57′ 47'' |
| 2546 | Thornbury Thornbury i South Gloucestershire,Tornburi,Торнбъри | United Kingdom, England South Gloucestershire > Thornbury | seat of a second-order administrative division population 11,687 | N 51° 36′ 32'' | W 2° 31′ 13'' |
| 2547 | Thaxted takstd,تاکستد | United Kingdom, England Essex > Uttlesford District > Thaxted | populated place population 2,538 | N 51° 57′ 11'' | E 0° 20′ 41'' |
| 2548 | Thames Ditton | United Kingdom, England Surrey > Elmbridge District | populated place population 6,307 | N 51° 23′ 22'' | W 0° 20′ 21'' |
| 2549 | Thame Thame,tym aksfwrdshr,تیم، آکسفوردشر | United Kingdom, England Oxfordshire > South Oxfordshire District > Thame | populated place population 11,329 | N 51° 44′ 54'' | W 0° 58′ 34'' |
| 2550 | Terrington St Clement Terrington,Terrington Saint Clement,Terrington St Clement | United Kingdom, England Norfolk > King's Lynn and West Norfolk District > Terrington St. Clement | populated place population 3,301 | N 52° 45′ 29'' | E 0° 17′ 50'' |
by