# Kalvilan GN division, Thunukkai DS Division – Villages & Map

> Source: https://wherepedia.org/sri-lanka/northern/mullaitivu/thunukkai/kalvilan/

Grama Niladhari division · Thunukkai DS Division 

# Kalvilan

Kalvilan is a Grama Niladhari (GN) division of Sri Lanka in Thunukkai DS Division, Mullaitivu District, Northern Province. It covers **22.1 km²**. 3 named villages and localities are recorded here, and 1 mapped services such as hospitals, banks and schools.

- 22.1km²
- 1mapped services
- 27 mtypical elevation

## Where is Kalvilan?

Kalvilan lies in [Thunukkai DS Division](https://wherepedia.org/sri-lanka/northern/mullaitivu/thunukkai/), [Mullaitivu District](https://wherepedia.org/sri-lanka/northern/mullaitivu/), [Northern Province](https://wherepedia.org/sri-lanka/northern/), [Sri Lanka](https://wherepedia.org/sri-lanka/). It borders 5 other GN divisions: [Paliaru](https://wherepedia.org/sri-lanka/northern/mannar/manthai-west/paliaru/), [Thenniyankulam](https://wherepedia.org/sri-lanka/northern/mullaitivu/thunukkai/thenniyankulam/), [Thunukkai](https://wherepedia.org/sri-lanka/northern/mullaitivu/thunukkai/thunukkai/), [Vellankulam](https://wherepedia.org/sri-lanka/northern/mannar/manthai-west/vellankulam/) and [Vinayagapuram](https://wherepedia.org/sri-lanka/northern/mullaitivu/manthai-east/vinayagapuram/). By area it is the 404th largest of 14,043 GN divisions in Sri Lanka. It covers 6.7% of [Thunukkai DS Division](https://wherepedia.org/sri-lanka/northern/mullaitivu/thunukkai/). The centre of Kalvilan is about 251 km in a straight line from Colombo, the commercial capital. The centre point is at 9.1581° N, 80.2256° E. Local names: කල්විලන් .

Source: [Survey Department of Sri Lanka via OCHA HDX, administrative boundaries (COD-AB, CC BY-IGO)](https://data.humdata.org/dataset/cod-ab-lka).

## Villages and localities in Kalvilan

Open gazetteers list **3 villages, towns and localities** in Kalvilan.

- Kalvilaan
- Kalvilan
- Thegilamavil Kayamoddai

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).

## Weather in Kalvilan and the best time to visit

Using the climate of Mullaitivu District, the warmest month is Apr (average 29 °C) and the coolest is Jan (25 °C). About 1,334 mm of rain falls in a year; the wettest month is Nov (296 mm) and the driest Jun (23 mm). The most comfortable months for a visit are **January to March**.

- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec

Month Average °C Rain mm 

Jan 25 80 

Feb 26 61 

Mar 28 56 

Apr 29 103 

May 29 93 

Jun 29 23 

Jul 29 29 

Aug 29 55 

Sep 28 71 

Oct 28 222 

Nov 26 296 

Dec 25 245 

Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/).

## Nearest hospital, bank and fuel from Kalvilan

Need Nearest mapped Distance 

Hospital Base Hospital Mallavi · Aninchiyankulam 9.5 km [Map](https://www.openstreetmap.org/?mlat=9.13461&mlon=80.30875#map=17/9.13461/80.30875) 

Bank BOC Mulankavil · Kariyalainagapaduvan 14 km [Map](https://www.openstreetmap.org/?mlat=9.25797&mlon=80.14324#map=17/9.25797/80.14324) 

ATM HNB · Anandapuram 31 km [Map](https://www.openstreetmap.org/?mlat=9.37266&mlon=80.40931#map=17/9.37266/80.40931) 

Petrol pump Ceypetco · Oddaruththakulam 12 km [Map](https://www.openstreetmap.org/?mlat=9.12698&mlon=80.32816#map=17/9.12698/80.32816) 

Hotel Green line guest house and restaurant · Paliaru 12 km [Map](https://www.openstreetmap.org/?mlat=9.15438&mlon=80.11593#map=17/9.15438/80.11593) 

School Mu/Kalvilankulam GTMS · Kalvilan 2.5 km [Map](https://www.openstreetmap.org/?mlat=9.13922&mlon=80.23827#map=17/9.13922/80.23827) 

College Mallavi Central College · Mallavi 7.9 km [Map](https://www.openstreetmap.org/?mlat=9.14118&mlon=80.29539#map=17/9.14118/80.29539) 

Police station Nachchikuda Police Station · Jeyapuram North 19 km [Map](https://www.openstreetmap.org/?mlat=9.31240&mlon=80.15989#map=17/9.31240/80.15989) 

Source: [Overture Maps places (CDLA-Permissive-2.0) and © OpenStreetMap contributors (ODbL)](https://overturemaps.org/).

Straight-line distance from the centre of the division, within 40 km.

## Hospitals, banks and other services in Kalvilan

Places mapped inside Kalvilan in open map data, by type.

- Schools1

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.

## Other GN divisions in Thunukkai DS Division

- Alankulam
- Amaithipuram
- Ambalaperumalkulam
- Aninchiyankulam
- Barathinagar
- Iyankankulam
- Koddaikaddiyakulam
- Mallavi
- Palayamurikandy
- Pugalenthinagar
- Puththuvedduvan
- Thenniyankulam
- Therankandal
- Thirunagar
- Thunukkai
- Uyilankulam
- Yogapuram Centre
- Yogapuram East
- Yogapuram West

## Quick answers

- Where is Kalvilan?In Thunukkai DS Division, Mullaitivu District, Northern Province, Sri Lanka
- What borders Kalvilan?Paliaru, Thenniyankulam, Thunukkai, Vellankulam and Vinayagapuram
- How many villages are in Kalvilan?3 named settlements (GeoNames, OpenStreetMap)
- What is the best time to visit Kalvilan?January to March
- Where is the nearest hospital to Kalvilan?Base Hospital Mallavi, about 9.5 km from the centre
- Where is the nearest bank to Kalvilan?BOC Mulankavil, about 14 km from the centre
- Where is the nearest ATM to Kalvilan?HNB, about 31 km from the centre
- Where is the nearest petrol pump to Kalvilan?Ceypetco, about 12 km from the centre
- What is the P-code of Kalvilan?LK4403035 (OCHA common operational dataset)