| Markopoulioti Nikolaou Street | 11744 | Athens | Attica |
| Markora Gerasimou Street | 11141 | Athens | Attica |
| Marmara Street | 11476 | Athens | Attica |
| Marni Street | 10432, 10433, 10437, 10438 | Athens | Attica |
| Maroneias Street | 10444 | Athens | Attica |
| Marsya Street | 11143 | Athens | Attica |
| Martelaou Antoniou Street | 11525 | Athens | Attica |
| Martinegkou Antoniou Street | 11524 | Athens | Attica |
| Martzoki Stefanou Street | 11141 | Athens | Attica |
| Massalias Street | 10679, 10680 | Athens | Attica |
| Mastracha Fragkia Street | 11744 | Athens | Attica |
| Matrozou Lekka Street | 11741 | Athens | Attica |
| Matsi Kyriakou Street | 11363 | Athens | Attica |
| Matsouka Spyrou Street | 11141 | Athens | Attica |
| Mavili Lorentzou Street | 11141 | Athens | Attica |
| Mavrikiou Street | 11472 | Athens | Attica |
| Mavrogenous Mantous Street | 11251 | Athens | Attica |
| Mavrokordatou Alexandrou Street | 10678 | Athens | Attica |
| Mavromichali Street | 10679, 10680, 11472 | Athens | Attica |
| Mavrommataion Street | 10434, 10682 | Athens | Attica |
| Mavrommati Steliou Street | 11363 | Athens | Attica |
| Mavrovounioti Vasou Street | 11741 | Athens | Attica |
| Mega Ioanni Street | 11524 | Athens | Attica |
| Megalou Alexandrou Byway | 10435, 10436, 10437, 11854 | Athens | Attica |
| Megalou Alexandrou Street | 10435, 10436, 10437, 11854 | Athens | Attica |
| Megalou Spilaiou Street | 11522 | Athens | Attica |
| Megalou Vasileiou Street | 11854, 11855 | Athens | Attica |
| Megaloupoleos Street | 11474, 11476 | Athens | Attica |
| Megaron Street | 10435 | Athens | Attica |
| Megasthenous Street | 11632 | Athens | Attica |
| Megistis Lavras Street | 10444 | Athens | Attica |
| Megistis Street | 11361, 11364 | Athens | Attica |
| Meintani Pavlou Street | 11741 | Athens | Attica |
| Mela Michail Street | 11521 | Athens | Attica |
| Melampodos Street | 10442 | Athens | Attica |
| Melandriou Street | 10447 | Athens | Attica |
| Melanthiou Street | 10554 | Athens | Attica |
| Melantias Street | 11631, 11744 | Athens | Attica |
| Meleagrou Street | 10674 | Athens | Attica |
| Melenikou Street | 10447 | Athens | Attica |