| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Killy | city | Western | Gambia, The | 13.21 | -16.23 | 88 | 5205 |
| Killybane | city | Fermanagh and Omagh | United Kingdom | 54.37 | -7.28 | 830 | 3857 |
| Killybeg | city | Wicklow | Ireland | 52.95 | -6.60 | 1105 | 1005 |
| Killybegs | city | Donegal | Ireland | 54.63 | -8.45 | 0 | 2709 |
| Killyclug | city | Donegal | Ireland | 54.98 | -7.77 | 830 | 10157 |
| Killycluggin | city | Cavan | Ireland | 54.09 | -7.64 | 239 | 1543 |
| Killycolpy | city | Mid Ulster | United Kingdom | 54.58 | -6.58 | 190 | 4147 |
| Killyconnan | city | Cavan | Ireland | 53.96 | -7.27 | 830 | 2656 |
| Killycreeny | city | Cavan | Ireland | 54.06 | -7.15 | 246 | 1370 |
| Killycrom | city | Monaghan | Ireland | 54.13 | -6.79 | 830 | 3795 |
| Killycroney Bridge | city | Lu | Ireland | 53.99 | -6.50 | 144 | 4161 |
| Killycross | city | Ireland | 53.13 | -8.15 | 183 | 798 | |
| Killyganard | city | Laois | Ireland | 52.96 | -7.03 | 249 | 4184 |
| Killygar | city | Leitrim | Ireland | 54.02 | -7.62 | 249 | 1130 |
| Killygordon | city | Donegal | Ireland | 54.80 | -7.68 | 144 | 3027 |
| Killykeen | city | Cavan | Ireland | 54.00 | -7.46 | 393 | 1585 |
| Killylea | city | Cavan | Ireland | 54.12 | -7.41 | 403 | 2636 |
| Killylea | city | Armagh, Banbridge and Craigavon | United Kingdom | 54.35 | -6.78 | 229 | 2567 |
| Killyleagh | city | Newry, Mourne and Down | United Kingdom | 54.40 | -5.65 | 0 | 6693 |
| Killyleg | city | Monaghan | Ireland | 54.14 | -7.18 | 830 | 1766 |
| Killyman | city | Mpumalanga | South Africa | -25.12 | 30.95 | 4189 | 658 |
| Killyman Estates | city | Mpumalanga | South Africa | -25.11 | 30.96 | 2598 | 812 |
| Killynann | city | Wexford | Ireland | 52.70 | -6.31 | 255 | 6933 |
| Killyneill Cross Roads | city | Monaghan | Ireland | 54.26 | -6.88 | 216 | 2829 |
| Killyon | city | Offaly | Ireland | 53.10 | -7.80 | 285 | 1035 |
| Killyon | city | Kildare | Ireland | 53.38 | -6.83 | 298 | 2419 |
| Killyong-ni | city | Korea, Republic of (South) | 35.32 | 126.43 | 167 | 13686 | |
| Killyons | city | Utah | United States | 40.79 | -111.71 | 5997 | |
| Killyran | city | Cavan | Ireland | 54.08 | -7.69 | 252 | 1267 |
| Killyvahan | city | Cavan | Ireland | 54.02 | -7.09 | 830 | 2487 |
| Killyvally | city | Cavan | Ireland | 53.99 | -7.44 | 311 | 1912 |
| Killyvanny | city | Cavan | Ireland | 54.04 | -7.35 | 291 | 7610 |
| Killyverry | city | Donegal | Ireland | 54.99 | -7.54 | 157 | 1833 |
| Killyén | city | Covasna | Romania | 45.83 | 25.80 | 1719 | 48597 |