Sy
| Location | Locality | Coordinates (links to map & photo sources) |
OS grid reference |
| Sycamore | Devon | 50.84° N 03.00° W | ST2905 |
| Sychdyn | Flintshire | 53.18° N 03.13° W | SJ2466 |
| Sydallt | Wrexham | 53.08° N 03.03° W | SJ3155 |
| Syde | Gloucestershire | 51.78° N 02.08° W | SO9410 |
| Sydenham | Somerset | 51.12° N 02.98° W | ST3137 |
| Sydenham | Oxfordshire | 51.70° N 00.94° W | SP7301 |
| Sydenham Damerel | Devon | 50.56° N 04.26° W | SX4076 |
| Syderstone | Norfolk | 52.85° N 00.71° E | TF8332 |
| Sydling St Nicholas | Dorset | 50.78° N 02.52° W | SY6399 |
| Sydmonton | Hampshire | 51.31° N 01.31° W | SU4857 |
| Sydney | Cheshire | 53.10° N 02.41° W | SJ7256 |
| Syerston | Nottinghamshire | 53.01° N 00.89° W | SK7447 |
| Syke | Rochdale | 53.63° N 02.16° W | SD8915 |
| Sykehouse | Doncaster | 53.63° N 01.04° W | SE6316 |
| Sykes | Lancashire | 53.95° N 02.56° W | SD6351 |
| Syleham | Suffolk | 52.35° N 01.24° E | TM2178 |
| Sylen | Carmarthenshire | 51.73° N 04.15° W | SN5106 |
| Symbister | Shetland Islands | 60.33° N 01.04° W | HU5362 |
| Symington | Scottish Borders | 55.72° N 02.90° W | NT4348 |
| Symington | South Lanarkshire | 55.59° N 03.60° W | NS9935 |
| Symington | South Ayrshire | 55.54° N 04.56° W | NS3831 |
| Symondsbury | Dorset | 50.73° N 02.79° W | SY4493 |
| Symonds Green | Hertfordshire | 51.91° N 00.22° W | TL2225 |
| Symonds Yat | Herefordshire | 51.84° N 02.65° W | SO5516 |
| Synderford | Dorset | 50.82° N 02.88° W | ST3803 |
| Synod Inn | Ceredigion | 52.16° N 04.34° W | SN4054 |
| Synton | Scottish Borders | 55.48° N 02.82° W | NT4822 |
| Synton Mains | Scottish Borders | 55.48° N 02.84° W | NT4722 |
| Synwell | Gloucestershire | 51.63° N 02.34° W | ST7693 |
| Syre | Highland | 58.35° N 04.24° W | NC6943 |
| Syreford | Gloucestershire | 51.87° N 01.97° W | SP0220 |
| Syresham | Northamptonshire | 52.06° N 01.09° W | SP6241 |
| Syston | Lincolnshire | 52.94° N 00.63° W | SK9240 |
| Syston | Leicestershire | 52.69° N 01.08° W | SK6211 |
| Sytchampton | Worcestershire | 52.29° N 02.23° W | SO8466 |
| Sytch Ho Green | Shropshire | 52.50° N 02.32° W | SO7890 |
| Sytch Lane | Shropshire | 52.77° N 02.56° W | SJ6220 |
| Sywell | Northamptonshire | 52.29° N 00.79° W | SP8267 |
Read more about this topic: List Of United Kingdom Locations: Stu-Sz