# Rolea B'ier, Kampong Chhnang Province – Communes & Villages > Source: https://wherepedia.org/cambodia/kampong-chhnang/rolea-b-ier/ District · Kampong Chhnang Province # Rolea B'ier Rolea B'ier is a district (srok or khan) of Cambodia in Kampong Chhnang Province. It covers **707.8 km²**. It is divided into 13 communes. 114 named villages and localities are recorded here, and 14 mapped services such as hospitals, banks and schools. - 708km² - 13communes - 14mapped services ## Where is Rolea B'ier? Rolea B'ier lies in [Kampong Chhnang Province](https://wherepedia.org/cambodia/kampong-chhnang/), [Cambodia](https://wherepedia.org/cambodia/). It borders 7 other districts: [Baribour](https://wherepedia.org/cambodia/kampong-chhnang/baribour/), [Chol Kiri](https://wherepedia.org/cambodia/kampong-chhnang/chol-kiri/), [Kampong Chhnang](https://wherepedia.org/cambodia/kampong-chhnang/kampong-chhnang/), [Kampong Leaeng](https://wherepedia.org/cambodia/kampong-chhnang/kampong-leaeng/), [Kampong Tralach](https://wherepedia.org/cambodia/kampong-chhnang/kampong-tralach/), [Sameakki Mean Chey](https://wherepedia.org/cambodia/kampong-chhnang/sameakki-mean-chey/) and [Tuek Phos](https://wherepedia.org/cambodia/kampong-chhnang/tuek-phos/). By area it is the 82nd largest of 197 districts in Cambodia. It covers 13.4% of [Kampong Chhnang Province](https://wherepedia.org/cambodia/kampong-chhnang/). The centre of Rolea B'ier is about 79 km in a straight line from Phnom Penh, the capital. It is about 7.5 km from Kampong Chhnang, the main town of Kampong Chhnang Province. The centre point is at 12.2105° N, 104.6108° E. Source: [Department of Geography of the Ministry of Land Management, Urbanization and Construction in 2008, WFP via OCHA HDX, administrative boundaries (COD-AB, CC BY-IGO)](https://data.humdata.org/dataset/cod-ab-khm). ## Communes of Rolea B'ier Commune Area km² Localities Services [Andoung Snay](https://wherepedia.org/cambodia/kampong-chhnang/rolea-b-ier/andoung-snay/) 38 6 2 [Banteay Preal](https://wherepedia.org/cambodia/kampong-chhnang/rolea-b-ier/banteay-preal/) 51 9 0 [Cheung Kreav](https://wherepedia.org/cambodia/kampong-chhnang/rolea-b-ier/cheung-kreav/) 55 4 0 [Chrey Bak](https://wherepedia.org/cambodia/kampong-chhnang/rolea-b-ier/chrey-bak/) 45 9 1 [Kouk Banteay](https://wherepedia.org/cambodia/kampong-chhnang/rolea-b-ier/kouk-banteay/) 65 4 0 [Krang Leav](https://wherepedia.org/cambodia/kampong-chhnang/rolea-b-ier/krang-leav/) 61 7 0 [Pongro](https://wherepedia.org/cambodia/kampong-chhnang/rolea-b-ier/pongro/) 28 9 3 [Prasnoeb](https://wherepedia.org/cambodia/kampong-chhnang/rolea-b-ier/prasnoeb/) 126 23 2 [Prey Mul](https://wherepedia.org/cambodia/kampong-chhnang/rolea-b-ier/prey-mul/) 45 5 0 [Rolea B'ier](https://wherepedia.org/cambodia/kampong-chhnang/rolea-b-ier/rolea-b-ier/) 32 7 1 [Srae Thmei](https://wherepedia.org/cambodia/kampong-chhnang/rolea-b-ier/srae-thmei/) 29 9 3 [Svay Chrum](https://wherepedia.org/cambodia/kampong-chhnang/rolea-b-ier/svay-chrum/) 85 17 2 [Tuek Hout](https://wherepedia.org/cambodia/kampong-chhnang/rolea-b-ier/tuek-hout/) 48 5 0 Source: [Department of Geography of the Ministry of Land Management, Urbanization and Construction in 2008, WFP via OCHA HDX, administrative boundaries (COD-AB, CC BY-IGO)](https://data.humdata.org/dataset/cod-ab-khm); [GeoNames (CC BY 4.0) — settlements, natural and historic features](https://www.geonames.org/); [Overture Maps places (CDLA-Permissive-2.0) and © OpenStreetMap contributors (ODbL)](https://overturemaps.org/). ## Villages and localities in Rolea B'ier Open gazetteers list **114 villages, towns and localities** in Rolea B'ier. The largest with a recorded population: Phumĭ Ândong Snay (6,441). Settlements here lie between about 5 m and 44 m above sea level (median 25 m). - Banteay Preal - Chonleav - Chor - Dak Krong - Kaoh Kaev - Knong - Krang Prasvay - Krapeu Pul - Phlov Veay - Phum Andoung Russey - Phum Bœ̆ng Ta Prŭm - Phum Châmkar Tuŏl - Phum Khtôm Srê - Phum Krâtŭm Srei - Phum Prey Phâav - Phum Prey Preăh Sâng - Phum Prey Préal - Phum Prey Sâmpŏu - Phum Raluŏs Prâsaap - Phum Sâŏng - Phum Thlŏk Rôpéa - Phum Traok Kaeut - Phum Traok Kandal - Phum Traok Lich - Phum Véal Pé - Phumĭ Bês Phé - Phumĭ Bœ̆ng P’iĕ - Phumĭ Bœ̆ng Vêng - Phumĭ Char - Phumĭ Chrey Băk - Phumĭ Châmkar Khley - Phumĭ Chéarŏu - Phumĭ Dák Pôr - Phumĭ Khley - Phumĭ Khlêng Pôr - Phumĭ Koŭk Bântéay - Phumĭ Koŭk Rŭmduŏl - Phumĭ Koŭk Sdau - Phumĭ Kruŏs - Phumĭ Krăng Léav - Phumĭ Kâmpoŭt Rŭmchék - Phumĭ Kâmpóng Reăng - Phumĭ Kâng Méas - Phumĭ Kânlêng Phé - Phumĭ Kŭl Kŭb - Phumĭ Lâ - Phumĭ Lêng - Phumĭ Nĭkômph Preăh Sŏramrit - Phumĭ O Kândal - Phumĭ O Rŭn - Phumĭ O Sândăn - Phumĭ O Tôtœ̆ng - Phumĭ Pa Lang - Phumĭ Phlov - Phumĭ Phnum Preăh - Phumĭ Phnum Toch - Phumĭ Prey Kaôh - Phumĭ Prey Khmaôch - Phumĭ Prey Mul - Phumĭ Prey Phumĭ - Phumĭ Preăh Ram - Phumĭ Prâchăk - Phumĭ Prêk Chhdaôr - Phumĭ Prăng Chrum - Phumĭ Rôbâng Thi - Phumĭ Rôléak - Phumĭ Rôtéh Méas - Phumĭ Rœssei Duôch - Phumĭ Srângam Tê - Phumĭ Srângê Leăng - Phumĭ Srê Ta Saôm - Phumĭ Srê Véal - Phumĭ Svay Tông - Phumĭ Sên Lang - Phumĭ Ta Nés - Phumĭ Ta Yuŏs - Phumĭ Tbêng - Phumĭ Thmei - Phumĭ Thnál - Phumĭ Traôk - Phumĭ Trâpeăng Krâpeu - Phumĭ Trâpeăng Rœssei - Phumĭ Tôp Tbêng - Phumĭ Tœ̆k Chénh - Phumĭ Tœ̆k Hot - Phumĭ Tœ̆k L’ák - Phumĭ Tŭmnób Prey - Phumĭ Véal Pring - Phumĭ Véal Tœ̆k Daôh - Phumĭ Ândong Chrŏh - Phumĭ Ândong Préng - Phumĭ Ândong Snay - Pongro - Prambei Chhaom - Prasneb - Preal - Prey Khmer - Prey Khmêr - Sdok Kabbas - Smaet - Srah Kaev - Srang Khpos - Srok Rolea B'ier - Svay Chrum Chas - Svay Chuk - S’ang - Thma Kaev - Thnong Kambot - Trapeang Ampil - Trapeang Phkoam - Trapeang Pou - Trea Tboung - Utumpor - ប្រសិត Source: [GeoNames (CC BY 4.0) — settlements, natural and historic features](https://www.geonames.org/); [© OpenStreetMap contributors (ODbL), Geofabrik extract — named settlements](https://www.openstreetmap.org/copyright). ## Landscape and landmarks of Rolea B'ier Named natural and historic features inside Rolea B'ier, from the GeoNames gazetteer. ### Water 14 rivers and streams; 3 lakes. - Boeng Buon Mum - Boeng Damreaek - Bœ̆ng Thum - Ou Anlong Pruol - Ou Chhuk - Ou Chrov - Ou Kab Chen - Ou Khlong Anlong - Ou Prong - Ou Svay - Ou Thnang Tuol - Preaek Kaoh Ruesei - Stueng Chrang - Stueng Kampong Reang - Stueng Preal - Stueng Trapeang Kam - Stœ̆ng Cheung Kréav ### Hills and mountains 4 hills. - Phnum Krang Dei Meas · 283 m - Phnum Thmâ Da · 186 m - Phnum Thlok Trabaek · 146 m - Phnum Ta Reay · 119 m ### Getting around 1 airport. - Kampong Chhnang Airport Source: [GeoNames (CC BY 4.0) — settlements, natural and historic features](https://www.geonames.org/). Places of worship are not listed. Elevations are from the GeoNames terrain model and are approximate. ## Weather in Rolea B'ier and the best time to visit In Rolea B'ier, the warmest month is Mar (average 30 °C) and the coolest is Dec (26 °C). About 1,714 mm of rain falls in a year; the wettest month is Jul (290 mm) and the driest Jan (21 mm). The most comfortable months for a visit are **November to January**. - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec Month Average °C Rain mm Jan 27 21 Feb 29 25 Mar 30 54 Apr 30 87 May 29 172 Jun 27 267 Jul 27 290 Aug 27 267 Sep 26 267 Oct 26 172 Nov 26 68 Dec 26 22 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Hospitals, banks and other services in Rolea B'ier Places mapped inside Rolea B'ier in open map data, by type — each number opens the full list with locations. - Hospitals1 - Petrol pumps2 - Schools3 - Pharmacies1 - Restaurants7 Source: [Overture Maps places (CDLA-Permissive-2.0) and © OpenStreetMap contributors (ODbL)](https://overturemaps.org/). Coverage depends on what has been mapped; contact details are not shown. ## Quick answers - Where is Rolea B'ier?In Kampong Chhnang Province, Cambodia - What borders Rolea B'ier?Baribour, Chol Kiri, Kampong Chhnang, Kampong Leaeng, Kampong Tralach, Sameakki Mean Chey and Tuek Phos - How many villages are in Rolea B'ier?114 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Rolea B'ier?Settlements lie between 5 m and 44 m - What is the highest point in Rolea B'ier?Phnum Krang Dei Meas (283 m, GeoNames elevation model) - What is the best time to visit Rolea B'ier?November to January - How many hospitals are in Rolea B'ier?1 mapped - How many petrol pumps are in Rolea B'ier?2 mapped - What is the P-code of Rolea B'ier?KH0406 (OCHA common operational dataset)