| population | |
| Artvize | 47 |
| Bac pri Materiji | 117 |
| Beka | 9 |
| Brezovica | 89 |
| Golac | 69 |
| Gradisce pri Materiji | 144 |
| Gradisica | 27 |
| Hoticna | 71 |
| Hrpelje | 792 |
| Hrpelje-Kozina | |
| Javorje | 131 |
| Klanec pri Kozini | 115 |
| Kovcice | 57 |
| Kozina | 544 |
| Krvavi Potok | 86 |
| population | |
| Markovscina | 119 |
| Materija | 66 |
| Mihele | 28 |
| Mrse | 29 |
| Nasirec | 68 |
| Obrov | 198 |
| Ocizla | 106 |
| Odolina | |
| Orehek pri Materiji | 14 |
| Ostrovica | 17 |
| Petrinje | 39 |
| Poljane pri Podgradu | 6 |
| Povzane | 107 |
| Presnica | |
| Presnica | 151 |
| population | |
| Ritomece | 42 |
| Rodik | |
| Rodik | 311 |
| Rozic | |
| Rozice | 59 |
| Skadanscina | 32 |
| Slivje | 117 |
| Slope | 74 |
| Tatre | 47 |
| Tublje pri Hrpeljah | 129 |
| Velike Loce | 38 |
| Veliko Gradisce | |
| Vrhpolje | 68 |
| Zbelunca |
 | Portorož Airport | ~ 32.31 km |
 | Trieste–Friuli Venezia Giulia Airport | ~ 50.12 km |
 | Rijeka Airport | ~ 59.30 km |
| Pula Airport | ~ 75.81 km |
| Ljubljana Jože Pučnik Airport | ~ 80.42 km |
| Udine-Campoformido Air Base | ~ 81.42 km |
| Lošinj Island Airport | ~ 116.05 km |
| Aviano Air Base | ~ 120.51 km |
 | Klagenfurt Airport | ~ 121.69 km |
