| Koutsoupias Street | 13677 | Athens West Suburbs | Attica |
| Koutsouradi Square | 14451 | Athens West Suburbs | Attica |
| Kozanis Street | 14451 | Athens West Suburbs | Attica |
| Kozanis Street | 14342 | Athens West Suburbs | Attica |
| Kozanis Street | 13123 | Athens West Suburbs | Attica |
| Kozanis Street | 13676 | Athens West Suburbs | Attica |
| Kozanis Street | 13679 | Athens West Suburbs | Attica |
| Kozanis Street | 13343 | Athens West Suburbs | Attica |
| Kozanis Street | 12243 | Athens West Suburbs | Attica |
| Koziaka Street | 13672 | Athens West Suburbs | Attica |
| Kozompoli Stavroulas Street | 13677 | Athens West Suburbs | Attica |
| Kozoni Street | 13343 | Athens West Suburbs | Attica |
| Kranaou Street | 12243 | Athens West Suburbs | Attica |
| Kraneas Street | 13561 | Athens West Suburbs | Attica |
| Kraterou Street | 13676 | Athens West Suburbs | Attica |
| Kraterou Street | 13676 | Athens West Suburbs | Attica |
| Kraterou Street | 13344 | Athens West Suburbs | Attica |
| Kratinou Street | 13672 | Athens West Suburbs | Attica |
| Kresnas Street | 14233 | Athens West Suburbs | Attica |
| Kresnas Street | 12131 | Athens West Suburbs | Attica |
| Krestainis Street | 14342 | Athens West Suburbs | Attica |
| Krestenon Street | 13451 | Athens West Suburbs | Attica |
| Krestenon Street | 13122 | Athens West Suburbs | Attica |
| Kriezi Antoniou Street | 13343 | Athens West Suburbs | Attica |
| Kriezotou Nikolaou Street | 12137 | Athens West Suburbs | Attica |
| Kriezotou Nikolaou Street | 12461 | Athens West Suburbs | Attica |
| Krinidon Street | 12131 | Athens West Suburbs | Attica |
| Krinis Street | 14235 | Athens West Suburbs | Attica |
| Krinis Street | 13675 | Athens West Suburbs | Attica |
| Krinis Street | 12351 | Athens West Suburbs | Attica |
| Krinis Street | 12136 | Athens West Suburbs | Attica |
| Krinon Street | 13343 | Athens West Suburbs | Attica |
| Krinon Street | 12137 | Athens West Suburbs | Attica |
| Kritikou Ioanni Street | 13677 | Athens West Suburbs | Attica |
| Kritikou Pelagous Street | 13341 | Athens West Suburbs | Attica |
| Kritikou Street | 13123 | Athens West Suburbs | Attica |
| Kritis Byway | 12243 | Athens West Suburbs | Attica |
| Kritis Street | 19008 | Athens West Suburbs | Attica |
| Kritis Street | 13121 | Athens West Suburbs | Attica |
| Kritis Street | 14231 | Athens West Suburbs | Attica |