| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Kastoria | city | Nomos Kastorias | Greece | 40.5166667 | 21.2666667 | 2283 | 3528 |
| Kastoriá | city | Nomos Kastorias | Greece | 40.5166667 | 21.2666667 | 2283 | 3528 |
| Kato Ftelia | city | Nomos Kastorias | Greece | 40.4688889 | 21.0686111 | 2634 | 3533 |
| Kato Fteria | city | Nomos Kastorias | Greece | 40.5152778 | 21.0505556 | 2444 | 4038 |
| Kato Fterias | city | Nomos Kastorias | Greece | 40.5152778 | 21.0505556 | 2444 | 4038 |
| Kato Papratskon | city | Nomos Kastorias | Greece | 40.5152778 | 21.0505556 | 2444 | 4038 |
| Kato Ptelea | city | Nomos Kastorias | Greece | 40.4688889 | 21.0686111 | 2634 | 3533 |
| Kato Pteria | city | Nomos Kastorias | Greece | 40.5152778 | 21.0505556 | 2444 | 4038 |
| Kesrie | city | Nomos Kastorias | Greece | 40.5166667 | 21.2666667 | 2283 | 3528 |
| Khionaton | city | Nomos Kastorias | Greece | 40.4738889 | 21.0116667 | 3595 | 4097 |
| Khionáton | city | Nomos Kastorias | Greece | 40.4738889 | 21.0116667 | 3595 | 4097 |
| Khrisi | city | Nomos Kastorias | Greece | 40.2744444 | 20.9738889 | 2887 | 3568 |
| Khrisí | city | Nomos Kastorias | Greece | 40.2744444 | 20.9738889 | 2887 | 3568 |
| Kipseli | city | Nomos Kastorias | Greece | 40.2875 | 21.0247222 | 4130 | 3849 |
| Kipséli | city | Nomos Kastorias | Greece | 40.2875 | 21.0247222 | 4130 | 3849 |
| Komninades | city | Nomos Kastorias | Greece | 40.5208333 | 20.9955556 | 2995 | 8043 |
| Komninadhes | city | Nomos Kastorias | Greece | 40.5208333 | 20.9955556 | 2995 | 8043 |
| Komninádes | city | Nomos Kastorias | Greece | 40.5208333 | 20.9955556 | 2995 | 8043 |
| Komninádhes | city | Nomos Kastorias | Greece | 40.5208333 | 20.9955556 | 2995 | 8043 |
| Kortsista | city | Nomos Kastorias | Greece | 40.5375 | 21.0369444 | 2916 | 5755 |
| Kostenetsi | city | Nomos Kastorias | Greece | 40.5805556 | 21.0825 | 3950 | 5356 |
| Kostenétsi | city | Nomos Kastorias | Greece | 40.5805556 | 21.0825 | 3950 | 5356 |
| Koteltsi | city | Nomos Kastorias | Greece | 40.3269444 | 20.9927778 | 3832 | 3537 |
| Kotili | city | Nomos Kastorias | Greece | 40.3269444 | 20.9927778 | 3832 | 3537 |
| Kotyli | city | Nomos Kastorias | Greece | 40.3269444 | 20.9927778 | 3832 | 3537 |
| Kotéltsi | city | Nomos Kastorias | Greece | 40.3269444 | 20.9927778 | 3832 | 3537 |
| Kotíli | city | Nomos Kastorias | Greece | 40.3269444 | 20.9927778 | 3832 | 3537 |
| Kotýli | city | Nomos Kastorias | Greece | 40.3269444 | 20.9927778 | 3832 | 3537 |
| Kranochori | city | Nomos Kastorias | Greece | 40.4547222 | 21.0938889 | 2499 | 3532 |
| Kranochorion | city | Nomos Kastorias | Greece | 40.4547222 | 21.0938889 | 2499 | 3532 |
| Kranochóri | city | Nomos Kastorias | Greece | 40.4547222 | 21.0938889 | 2499 | 3532 |
| Kranochórion | city | Nomos Kastorias | Greece | 40.4547222 | 21.0938889 | 2499 | 3532 |
| Kranokhori | city | Nomos Kastorias | Greece | 40.4547222 | 21.0938889 | 2499 | 3532 |
| Kranokhorion | city | Nomos Kastorias | Greece | 40.4547222 | 21.0938889 | 2499 | 3532 |
| Kranokhóri | city | Nomos Kastorias | Greece | 40.4547222 | 21.0938889 | 2499 | 3532 |
| Kranokhórion | city | Nomos Kastorias | Greece | 40.4547222 | 21.0938889 | 2499 | 3532 |
| Kypseli | city | Nomos Kastorias | Greece | 40.2875 | 21.0247222 | 4130 | 3849 |
| Kypséli | city | Nomos Kastorias | Greece | 40.2875 | 21.0247222 | 4130 | 3849 |
| Káto Fteliá | city | Nomos Kastorias | Greece | 40.4688889 | 21.0686111 | 2634 | 3533 |
| Káto Fteriá | city | Nomos Kastorias | Greece | 40.5152778 | 21.0505556 | 2444 | 4038 |
| Káto Fteriás | city | Nomos Kastorias | Greece | 40.5152778 | 21.0505556 | 2444 | 4038 |
| Káto Paprátskon | city | Nomos Kastorias | Greece | 40.5152778 | 21.0505556 | 2444 | 4038 |
| Káto Pteléa | city | Nomos Kastorias | Greece | 40.4688889 | 21.0686111 | 2634 | 3533 |
| Káto Pteriá | city | Nomos Kastorias | Greece | 40.5152778 | 21.0505556 | 2444 | 4038 |
| Kórtsista | city | Nomos Kastorias | Greece | 40.5375 | 21.0369444 | 2916 | 5755 |
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