| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ruabon | city | Wrexham | United Kingdom | 52.98 | -3.03 | 282 | 27744 |
| Ruan Lanihorne | city | Cornwall | United Kingdom | 50.23 | -4.97 | 62 | 11338 |
| Ruan Major | city | Cornwall | United Kingdom | 50.00 | -5.20 | 141 | 9255 |
| Ruan Minor | city | Cornwall | United Kingdom | 49.98 | -5.18 | 0 | 4857 |
| Rubery | city | Birmingham | United Kingdom | 52.40 | -2.02 | 830 | 130978 |
| Rubha Aird Driseig | city | Argyll and Bute | United Kingdom | 56.02 | -5.45 | 0 | 14227 |
| Rubha Aird Eònain | city | Stirling | United Kingdom | 56.13 | -4.63 | 216 | 1 |
| Ruckinge | city | Kent | United Kingdom | 51.05 | 0.88 | 68 | 14281 |
| Ruckland | city | Lincolnshire | United Kingdom | 53.27 | 0.00 | 249 | 3427 |
| Rudbaxton | city | Sir Benfro | United Kingdom | 51.85 | -4.97 | 187 | 8200 |
| Rudby | city | North Yorkshire | United Kingdom | 54.45 | -1.25 | 223 | 18156 |
| Ruddington | city | Nottinghamshire | United Kingdom | 52.88 | -1.15 | 164 | 58000 |
| Rudgwick | city | West Sussex | United Kingdom | 51.10 | -0.43 | 157 | 11680 |
| Rudloe | city | Wiltshire | United Kingdom | 51.43 | -2.22 | 262 | 17507 |
| Rudloe Farm | city | Wiltshire | United Kingdom | 51.43 | -2.22 | 269 | 17507 |
| Rudry | city | Caerffili | United Kingdom | 51.57 | -3.17 | 830 | 86587 |
| Rudston | city | East Riding of Yorkshire | United Kingdom | 54.08 | -0.32 | 104 | 4818 |
| Rudyard | city | Staffordshire | United Kingdom | 53.12 | -2.07 | 830 | 6916 |
| Rufford | city | Lancashire | United Kingdom | 53.62 | -2.83 | 134 | 25017 |
| Rufforth | city | York | United Kingdom | 53.95 | -1.20 | 52 | 23849 |
| Rug | city | Sir Ddinbych | United Kingdom | 52.98 | -3.42 | 830 | 8723 |
| Rugby | city | Warwickshire | United Kingdom | 52.37 | -1.25 | 360 | 26968 |
| Rugby i Warwickshire | city | Warwickshire | United Kingdom | 52.37 | -1.25 | 360 | 26968 |
| Rugeley | city | Staffordshire | United Kingdom | 52.77 | -1.93 | 226 | 38351 |
| Ruglen | city | United Kingdom | 55.82 | -4.22 | 291 | 151768 | |
| Ruislip | city | Hillingdon | United Kingdom | 51.57 | -0.42 | 150 | 204080 |
| Rumblingbridge | city | Perth and Kinross | United Kingdom | 56.17 | -3.58 | 830 | 10346 |
| Rumburgh | city | Suffolk | United Kingdom | 52.37 | 1.45 | 75 | 11117 |
| Rumney | city | Cardiff | United Kingdom | 51.51 | -3.13 | 9 | 130079 |
| Runcorn | city | Halton | United Kingdom | 53.33 | -2.75 | 3 | 81739 |
| Runcton | city | Norfolk | United Kingdom | 52.65 | 0.40 | 45 | 6127 |
| Runcton Holme | city | Norfolk | United Kingdom | 52.65 | 0.40 | 45 | 6127 |
| Runham | city | Norfolk | United Kingdom | 52.62 | 1.65 | 3 | 35324 |
| Runswick | city | North Yorkshire | United Kingdom | 54.52 | -0.75 | 830 | 5544 |
| Runton | city | Norfolk | United Kingdom | 52.93 | 1.25 | 219 | 4414 |
| Rupa | city | Sir Benfro | United Kingdom | 51.85 | -5.09 | 252 | 4731 |
| Rureichie | city | Highland | United Kingdom | 57.73 | -3.95 | 259 | 4049 |
| Rushall | city | Walsall | United Kingdom | 52.60 | -1.95 | 830 | 187106 |
| Rushall | city | Wiltshire | United Kingdom | 51.28 | -1.82 | 400 | 6176 |
| Rushbrooke | city | Suffolk | United Kingdom | 52.22 | 0.77 | 249 | 11264 |
| Rushbury | city | Shropshire | United Kingdom | 52.52 | -2.72 | 830 | 3735 |
| Rushden | city | Northamptonshire | United Kingdom | 52.28 | -0.58 | 259 | 34405 |
| Rushden | city | Hertfordshire | United Kingdom | 51.97 | -0.10 | 830 | 11941 |
| Rushford | city | Suffolk | United Kingdom | 52.38 | 0.83 | 111 | 11915 |
| Rushmere | city | Suffolk | United Kingdom | 52.43 | 1.70 | 3 | 27174 |
| Rushock | city | Worcestershire | United Kingdom | 52.33 | -2.18 | 242 | 29246 |
| Rusholme | city | Manchester | United Kingdom | 53.45 | -2.23 | 196 | 247749 |
| Rushton | city | Northamptonshire | United Kingdom | 52.43 | -0.75 | 255 | 42125 |
| Rushton Spencer | city | Staffordshire | United Kingdom | 53.17 | -2.10 | 830 | 7660 |
| Ruskington | city | Lincolnshire | United Kingdom | 53.03 | -0.38 | 127 | 11752 |
| Rusland | city | Cumbria | United Kingdom | 54.28 | -3.00 | 830 | 2533 |
| Rusper | city | West Sussex | United Kingdom | 51.10 | -0.27 | 249 | 40537 |
| Rustington | city | West Sussex | United Kingdom | 50.80 | -0.50 | 0 | 34564 |
| Ruston Parva | city | East Riding of Yorkshire | United Kingdom | 54.03 | -0.37 | 101 | 2235 |
| Ruswarp | city | North Yorkshire | United Kingdom | 54.47 | -0.62 | 269 | 5714 |
| Rutherglen | city | United Kingdom | 55.82 | -4.22 | 291 | 151768 | |
| Ruthin | city | Sir Ddinbych | United Kingdom | 53.12 | -3.30 | 239 | 8037 |
| Ruthven | city | Highland | United Kingdom | 57.37 | -3.97 | 1151 | 0 |
| Ruthven | city | Highland | United Kingdom | 57.07 | -4.03 | 994 | 0 |
| Ruthven | city | Angus | United Kingdom | 56.62 | -3.15 | 183 | 0 |
| Ruthwell | city | Dumfries and Galloway | United Kingdom | 54.98 | -3.42 | 6 | 1272 |
| Rutupiae | city | Kent | United Kingdom | 51.28 | 1.33 | 6 | 36751 |
| Rutupiæ | city | Kent | United Kingdom | 51.28 | 1.33 | 6 | 36751 |
| Ruyton | city | Shropshire | United Kingdom | 52.78 | -2.90 | 252 | 6771 |
| Ruyton XI Towns | city | Shropshire | United Kingdom | 52.78 | -2.90 | 252 | 6771 |
| Ruyton of the Eleven Towns | city | Shropshire | United Kingdom | 52.78 | -2.90 | 252 | 6771 |
| Ruyton-XI-Towns | city | Shropshire | United Kingdom | 52.78 | -2.90 | 252 | 6771 |