| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
601  | Phou Khandaixang Phou Khandaixang,Phou Khane Dai Sang | Laos, Xiangkhoang | mountain | N 19° 18′ 27'' | E 103° 39′ 15'' |
| 602 | Phou Khandai Phou Khan Day,Phou Khandai | Laos, Bolikhamsai | mountain | N 17° 59′ 33'' | E 105° 3′ 18'' |
603  | Ban Khamthong - Gnai Ban Khamthong - Gnai,Kham Thon Niai,Kham Thong Niai,Kham Thong Niaï,Khamthong Gnai | Laos, Salavan Province | populated place | N 15° 31′ 57'' | E 105° 46′ 7'' |
| 604 | Phou Khampho Phou Khampho,Phou Khamphô,Pou Kampo | Laos, Champasak Province | hill | N 14° 36′ 44'' | E 106° 15′ 11'' |
| 605 | Muang Khamkeut Ban Phonmuang,Ban Phônmuang,Kam Kert,Kam Keut,Kham Kheut,Kham-Ko't,Kham-Ko’t,Khamkeut,Muang Khamkeut | Laos, Bolikhamsai | seat of a second-order administrative division | N 18° 13′ 32'' | E 104° 43′ 52'' |
| 606 | Phou Khambuambam Phou Khambimbam,Phou Khambuambam | Laos, Khammouane Province | hill | N 17° 9′ 30'' | E 105° 20′ 33'' |
| 607 | Phou Khambon Phou Khambon,Phou Khambone | Laos, Khammouane Province | hill | N 17° 8′ 25'' | E 105° 21′ 37'' |
| 608 | Phou Khai Phou Khai,Phu Khai,phu khi,ภูไข่ | Laos, | peak elevation 1410m | N 19° 30′ 56'' | E 101° 16′ 33'' |
| 609 | Phou Khagnang Phou Kha Nhang,Phou Khagnang | Laos, Khammouane Province | hill | N 17° 11′ 28'' | E 105° 55′ 12'' |
| 610 | Phou Khaonôk Phou Kha Nock,Phou Khacnok,Phou Khacnôk,Phou Khaonok,Phou Khaonôk | Laos, Khammouane Province | mountain | N 17° 23′ 13'' | E 105° 45′ 4'' |
| 611 | Phou Kha Phou Ka,Phou Kakha,Phou Kha | Laos, Khammouane Province | hill | N 17° 31′ 50'' | E 105° 16′ 11'' |
612  | Kèopatou | Laos, Xiangkhoang | locality | N 19° 32′ 0'' | E 103° 57′ 0'' |
| 613 | Ban Kèngdèng Ban Kengdeng,Ban Kèngdèng,Keng Deng,Kèng Dèng,Sala Keng Deng | Laos, Bolikhamsai | populated place | N 18° 4′ 39'' | E 105° 2′ 56'' |
| 614 | Phou Klo Chou Ke Lo,Phou Ke Lo,Phou Klo,Phou Ké Lo | Laos, Salavan Province | mountain | N 16° 25′ 19'' | E 106° 47′ 32'' |
| 615 | Phou Keukiou Phou Ke Gio,Phou Keukiou | Laos, Savannakhet Province | hill | N 16° 27′ 0'' | E 106° 33′ 40'' |
| 616 | Phou Kaykhôn Phou Kay Khon,Phou Kay Khone,Phou Kay Khône,Phou Kaykhon,Phou Kaykhôn | Laos, Vientiane | mountain | N 18° 36′ 38'' | E 102° 20′ 47'' |
| 617 | Pha Katiao Pha Ka Tia,Pha Katiao | Laos, Bolikhamsai | mountain | N 18° 22′ 37'' | E 104° 41′ 13'' |
| 618 | Phou Katha Phou Kata,Phou Katha,Phou Katta | Laos, Xaisomboun | mountain | N 18° 36′ 38'' | E 103° 24′ 56'' |
| 619 | Phou Katang Phou Cu Tang,Phou Katang | Laos, | mountain | N 17° 59′ 57'' | E 105° 37′ 17'' |
| 620 | Phou Kapang Phou Kapang,Phou Kapong,Phou Kápong | Laos, Khammouane Province | mountain | N 17° 23′ 59'' | E 105° 42′ 52'' |
| 621 | Sayphou Kaothang Phou Kaothang,Phou Khao Thang,Sayphou Kaothang | Laos, Xiagnabouli | ridge(s) | N 18° 23′ 11'' | E 101° 19′ 17'' |
| 622 | Phou Kaosan Kao San,Phou Kaosan | Laos, Phôngsali | mountain elevation 1742m | N 22° 7′ 57'' | E 101° 58′ 57'' |
623  | Muang Kao Cao,Muang Kao | Laos, Attapu | administrative division | N 14° 49′ 0'' | E 106° 57′ 0'' |
| 624 | Phou Kanlikaosan Kan Li Kao San,Phou Kanlikaosan | Laos, Phôngsali | mountain elevation 1568m | N 22° 14′ 0'' | E 101° 55′ 0'' |
| 625 | Ban Kangmuang Ban Kangmuang,Kang Muang,Kang Muong | Laos, Houaphan | populated place | N 20° 19′ 56'' | E 104° 23′ 2'' |
| 626 | Phou Kangan Phou Kagnan,Phou Kangan | Laos, Savannakhet Province | hill | N 16° 44′ 35'' | E 106° 14′ 40'' |
| 627 | Ban Kanang Ban Dakchanang,Ban Kanang,Kanang | Laos, Xékong | populated place | N 15° 30′ 14'' | E 107° 15′ 12'' |
| 628 | Phou Kampha Phou Kampha,Phou Khampha | Laos, Champasak Province | hill | N 14° 26′ 58'' | E 106° 4′ 36'' |
| 629 | Phou Kalo Tôk Phou Kalo,Phou Kalo Tok,Phou Kalo Tôk,Phou Kalo-Thtv-Tok,Phou Kalo-Thtv-Tôk,Phou Klo | Laos, Savannakhet Province | mountain | N 16° 47′ 7'' | E 106° 12′ 0'' |
| 630 | Phou Kalangtam Mok Kalangtam,Mokkalangtam,Môk Kalangtam,Môkkalangtam,Phou Kalangtam | Laos, Oudômxai | mountain elevation 1604m | N 19° 55′ 52'' | E 100° 58′ 52'' |
| 631 | Phou Kalasoum Mok Kalangsoum,Mokkalangsoum,Môk Kalangsoum,Môkkalangsoum,Phou Kalasoum | Laos, Oudômxai | mountain elevation 1371m | N 19° 56′ 25'' | E 100° 56′ 56'' |
| 632 | Phou Môkkalangkou Mok Kalangkou,Mokkalangkou,Môk Kalangkou,Môkkalangkou,Phou Mokkalangkou,Phou Môkkalangkou | Laos, Oudômxai | mountain elevation 1525m | N 19° 57′ 3'' | E 101° 0′ 18'' |
| 633 | Phou Kaikhan Phou Kaikhan,Phou Kay Khan | Laos, Xiangkhoang | mountain | N 19° 16′ 17'' | E 103° 45′ 41'' |
| 634 | Pha Kadoung Pha Kadoung,Pha Kdung,Phou Pha Kdung | Laos, Bolikhamsai | mountain | N 18° 29′ 44'' | E 104° 42′ 23'' |
| 635 | Pha Kada Pha Kada,Pha Yai,Pha Yat | Laos, Khammouane Province | hill | N 17° 19′ 6'' | E 105° 21′ 42'' |
| 636 | Phou Kabo Phou Kabo,Pou Kabow,Pou Kobow | Laos, Xiangkhoang | mountain | N 19° 16′ 3'' | E 103° 25′ 4'' |
| 637 | Phou In Phou In,Phou Ine | Laos, Khammouane Province | mountain | N 17° 32′ 21'' | E 105° 43′ 16'' |
| 638 | Ban Sa-Ouy Ban Sa-Duy,Ban Sa-Ouy,Hue | Laos, Luang Prabang Province | populated place | N 20° 58′ 24'' | E 102° 43′ 33'' |
| 639 | Phou Hua Pha Sua,Phou Hua,Pou Hua,Pou Pha Sua | Laos, Houaphan | mountain elevation 971m | N 20° 47′ 55'' | E 103° 56′ 26'' |
| 640 | Phou Hua Phou Hua,Phou Nua,Phu Heua | Laos, Bolikhamsai | mountain | N 18° 2′ 53'' | E 105° 6′ 21'' |
| 641 | Pha Hua Pha Heua,Pha Hua | Laos, Bolikhamsai | mountain elevation 848m | N 18° 13′ 21'' | E 104° 56′ 54'' |
| 642 | Phou Tat Phou Htat,Phou Tat | Laos, | mountain | N 21° 1′ 9'' | E 100° 33′ 37'' |
| 643 | Phou Hounouk Phou Hou Nuoc,Phou Hounouk | Laos, Houaphan | mountain elevation 1365m | N 20° 32′ 35'' | E 103° 58′ 0'' |
| 644 | Phou Houaylék Phou Houaylek,Phou Houaylék,Phou Houei Leck,Phou Houei Leek | Laos, Phôngsali | mountain elevation 1340m | N 22° 3′ 44'' | E 102° 12′ 2'' |
| 645 | Houeilé | Laos, Luang Prabang Province | locality | N 20° 50′ 0'' | E 102° 47′ 0'' |
| 646 | Phou Houayxeuli Phou Houayxeuli,Phou Houayxeuri,Phou Houey Serie,Phou Houey Série | Laos, Savannakhet Province | mountain elevation 501m | N 16° 24′ 48'' | E 106° 19′ 5'' |
| 647 | Phou Houayxay Phou Houayxay,Phou Houei Xai | Laos, Khammouane Province | hill | N 17° 22′ 25'' | E 105° 10′ 32'' |
| 648 | Phou Houayxai Phou Houayxai,Phou Houei Sai,Phou Ouei Sai | Laos, Oudômxai | mountain | N 20° 6′ 27'' | E 102° 6′ 57'' |
| 649 | Ban Viangkham Ban Viangkham,Houay Viang,Hua Veng | Laos, Oudômxai | populated place | N 20° 52′ 0'' | E 102° 7′ 12'' |
| 650 | Phou Khonghouayto Khong Houay To,Phou Khonghouayto | Laos, Phôngsali | mountain | N 21° 36′ 49'' | E 101° 51′ 14'' |
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