| Street | Postal Code | City | Prefecture |
|---|---|---|---|
| Karezi Tzenis Street | 13342 | Athens West Suburbs | Attica |
| Karezi Tzenis Street | 12462 | Athens West Suburbs | Attica |
| Karitainis Street | 13121 | Athens West Suburbs | Attica |
| Karitainis Street | 12244 | Athens West Suburbs | Attica |
| Karkavitsa Andrea Street | 14451 | Athens West Suburbs | Attica |
| Karkavitsa Andrea Street | 12462 | Athens West Suburbs | Attica |
| Karkavitsa Andrea Street | 13451 | Athens West Suburbs | Attica |
| Karkavitsa Andrea Street | 13342 | Athens West Suburbs | Attica |
| Karkavitsa Andrea Street | 13679 | Athens West Suburbs | Attica |
| Karkavitsa Andrea Street | 12134 | Athens West Suburbs | Attica |
| Karnas Street | 13343 | Athens West Suburbs | Attica |
| Karolidi Pavlou Street | 14231 | Athens West Suburbs | Attica |
| Karolou Street | 12135 | Athens West Suburbs | Attica |
| Karpathou Street | 13122 | Athens West Suburbs | Attica |
| Karpathou Street | 13232 | Athens West Suburbs | Attica |
| Karpathou Street | 13672, 13675, 13679 | Athens West Suburbs | Attica |
| Karpathou Street | 12461 | Athens West Suburbs | Attica |
| Karpathou Street | 12133 | Athens West Suburbs | Attica |
| Karpenisioti Athanasiou Street | 13343 | Athens West Suburbs | Attica |
| Karpenisiou Street | 13122 | Athens West Suburbs | Attica |
| Karpenisiou Street | 13562 | Athens West Suburbs | Attica |
| Karpenisiou Street | 13671 | Athens West Suburbs | Attica |
| Karpenisiou Street | 13342 | Athens West Suburbs | Attica |
| Karpenisiou Street | 12131 | Athens West Suburbs | Attica |
| Karpochoriou Street | 13672 | Athens West Suburbs | Attica |
| Karra I. Street | 19008 | Athens West Suburbs | Attica |
| Kartali Georgiou Street | 12136 | Athens West Suburbs | Attica |
| Karterias Street | 13679 | Athens West Suburbs | Attica |
| Kartesiou Street | 13122 | Athens West Suburbs | Attica |
| Karthaiou Renas Street | 13679 | Athens West Suburbs | Attica |
| Karvouni Christou Street | 13671 | Athens West Suburbs | Attica |
| Karvouni Christou Street | 13231 | Athens West Suburbs | Attica |
| Karvouni Street | 13451 | Athens West Suburbs | Attica |
| Karyas Street | 13341 | Athens West Suburbs | Attica |
| Karyatidos Street | 12135 | Athens West Suburbs | Attica |
| Karydias Street | 13677 | Athens West Suburbs | Attica |
| Karydias Street | 13676 | Athens West Suburbs | Attica |
| Karydias Street | 13343 | Athens West Suburbs | Attica |
| Karyotaki Kosta Street | 13671 | Athens West Suburbs | Attica |
| Karyotaki Kosta Street | 13342 | Athens West Suburbs | Attica |