Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Anselmo | Populated Place | 793 | Custer | 41 37 07 N | 099 51 54 W |
| Anselmo Post Office | Post Office | 793 | Custer | 41 37 07 N | 099 51 54 W |
| Anselmo-Merna Public Schools | School | 809 | Custer | 41 29 08 N | 099 45 52 W |
| Ansley | Locale | 703 | Custer | 41 17 16 N | 099 22 54 W |
| Ansley | Populated Place | 703 | Custer | 41 17 16 N | 099 22 54 W |
| Ansley Cemetery | Cemetery | 718 | Custer | 41 18 21 N | 099 23 13 W |
| Ansley City Park | Park | 703 | Custer | 41 17 16 N | 099 22 54 W |
| Ansley Clinic | Hospital | 703 | Custer | 41 17 16 N | 099 22 54 W |
| Ansley Fire Department | Building | 703 | Custer | 41 17 16 N | 099 22 54 W |
| Ansley Historical Marker | Park | 703 | Custer | 41 17 16 N | 099 22 54 W |
| Ansley Park Dam | Dam | 695 | Custer | 41 17 24 N | 099 23 13 W |
| Ansley Post Office | Post Office | 703 | Custer | 41 17 16 N | 099 22 54 W |
| Ansley Public Schools | School | 713 | Custer | 41 17 28 N | 099 22 42 W |
| Ansley Reservoir | Reservoir | 695 | Custer | 41 17 24 N | 099 23 13 W |
| Antelope School | Locale | 758 | Custer | 41 35 26 N | 099 28 20 W |
| Antelope Valley | Valley | | Custer | 41 37 03 N | 099 27 55 W |
| Arcadia Diversion Dam | Dam | 672 | Custer | 41 29 18 N | 099 14 19 W |
| Arcadia Diversion Dam State Wildlife Management Area | Park | 674 | Custer | 41 29 10 N | 099 13 31 W |
| Arnold | Populated Place | 823 | Custer | 41 25 21 N | 100 11 36 W |
| Arnold 9 Hole Golf Course | Locale | 823 | Custer | 41 25 21 N | 100 11 36 W |
| Arnold Cemetery | Cemetery | 824 | Custer | 41 24 32 N | 100 11 26 W |
| Arnold Child Care Center | Hospital | 823 | Custer | 41 25 23 N | 100 12 11 W |
| Arnold City Park | Park | 827 | Custer | 41 25 30 N | 100 11 47 W |
| Arnold Dental Clinic | Hospital | 823 | Custer | 41 25 23 N | 100 12 13 W |
| Arnold Fire Station | Building | 822 | Custer | 41 25 15 N | 100 11 46 W |
| Arnold Lake | Lake | 821 | Custer | 41 24 50 N | 100 11 51 W |
| Arnold Lake State Recreation Area | Locale | 821 | Custer | 41 24 48 N | 100 11 47 W |
| Arnold Medical Clinic | Hospital | 823 | Custer | 41 25 23 N | 100 12 11 W |
| Arnold Mini Park | Park | 824 | Custer | 41 25 21 N | 100 11 46 W |
| Arnold Motel and Camp Site | Locale | 830 | Custer | 41 25 30 N | 100 11 27 W |
| Arnold Police Department | Building | 823 | Custer | 41 25 19 N | 100 11 44 W |
| Arnold Post Office | Post Office | 823 | Custer | 41 25 16 N | 100 11 42 W |
| Arnold Public Library | Building | 826 | Custer | 41 25 26 N | 100 11 40 W |
| Arnold Public Schools | School | 831 | Custer | 41 25 33 N | 100 11 29 W |
| Ash Canyon | Valley | | Custer | 41 41 37 N | 099 39 55 W |
| Ash Canyon | Valley | | Custer | 41 20 26 N | 099 14 57 W |
| Ash Canyon School (historical) | School | 716 | Custer | 41 19 27 N | 099 17 56 W |
| Ash Creek | Stream | | Custer | 41 11 19 N | 099 39 19 W |
| Ash Creek School (historical) | School | 767 | Custer | 41 17 32 N | 099 42 39 W |
| Ash Grove School (historical) | School | 757 | Custer | 41 13 26 N | 099 28 21 W |
| Assembly of God Church | Church | 756 | Custer | 41 24 03 N | 099 37 59 W |
| Assumption of Blessed Virgin Mary Church | Church | 707 | Custer | 41 38 34 N | 099 22 10 W |
| Banner School (historical) | School | 688 | Custer | 41 19 19 N | 099 13 39 W |
| Baptist Church | Church | 703 | Custer | 41 17 16 N | 099 22 54 W |
| Baptist Church | Church | 828 | Custer | 41 25 35 N | 100 11 40 W |
| Battle Bend Post Office (historical) | Post Office | 723 | Custer | 41 09 44 N | 099 23 54 W |
| Battle Bend School (historical) | School | 723 | Custer | 41 09 44 N | 099 23 53 W |
| Beechville Post Office (historical) | Post Office | 705 | Custer | 41 09 18 N | 099 17 59 W |
| Beechville School (historical) | School | 705 | Custer | 41 09 17 N | 099 18 00 W |
| Bell School (historical) | School | 761 | Custer | 41 38 12 N | 099 42 07 W |
| Berean Fundamental Church | Church | 761 | Custer | 41 23 57 N | 099 38 16 W |
| Berwyn | Populated Place | 725 | Custer | 41 21 04 N | 099 29 58 W |
| Berwyn Post Office | Post Office | 725 | Custer | 41 21 04 N | 099 29 58 W |
| Berwyn Public School | School | 733 | Custer | 41 21 16 N | 099 30 03 W |
| Bethel Church | Church | 787 | Custer | 41 28 51 N | 099 35 19 W |
| Big Oak Canyon | Valley | | Custer | 41 37 17 N | 099 16 02 W |
| Black Hill Basin | Basin | 720 | Custer | 41 05 43 N | 099 17 18 W |
| Black Hill Basin School | School | 732 | Custer | 41 06 17 N | 099 18 10 W |
| Blue Mound School (historical) | School | 771 | Custer | 41 42 45 N | 099 27 10 W |
| Boggs Table | Summit | 787 | Custer | 41 30 44 N | 099 26 35 W |
| Box Elder Cemetery | Cemetery | 715 | Custer | 41 07 27 N | 099 29 32 W |
| Box Elder Creek | Stream | | Custer | 41 05 19 N | 099 29 09 W |
| Box Elder School (historical) | School | 720 | Custer | 41 18 23 N | 099 20 15 W |
| Brenizer Library | Building | 813 | Custer | 41 29 02 N | 099 45 36 W |
| Broken Bow | Locale | 756 | Custer | 41 24 20 N | 099 38 41 W |
| Broken Bow | Populated Place | 755 | Custer | 41 24 07 N | 099 38 21 W |
| Broken Bow Cemetery | Cemetery | 767 | Custer | 41 23 26 N | 099 38 25 W |
| Broken Bow Clinic | Hospital | 756 | Custer | 41 24 04 N | 099 38 24 W |
| Broken Bow Country Club | Locale | 765 | Custer | 41 24 25 N | 099 40 06 W |
| Broken Bow Fairground | Locale | 751 | Custer | 41 24 15 N | 099 37 14 W |
| Broken Bow Fire Department | Building | 755 | Custer | 41 24 18 N | 099 38 37 W |
| Broken Bow High School | School | 760 | Custer | 41 24 32 N | 099 38 23 W |
| Broken Bow Historical Marker | Park | 756 | Custer | 41 24 09 N | 099 38 32 W |
| Broken Bow Middle School | School | 760 | Custer | 41 24 30 N | 099 38 25 W |
| Broken Bow Municipal Airport | Airport | 771 | Custer | 41 26 11 N | 099 38 32 W |
| Broken Bow Police Department | Building | 754 | Custer | 41 24 17 N | 099 38 35 W |
| Broken Bow Post Office | Post Office | 754 | Custer | 41 24 11 N | 099 38 21 W |
| Broken Bow Public Library | Building | 754 | Custer | 41 24 10 N | 099 38 14 W |
| Broken View Church | Church | 781 | Custer | 41 28 46 N | 099 37 02 W |
| Brown Valley School (historical) | School | 811 | Custer | 41 15 21 N | 099 58 43 W |
| Buckeye | Populated Place | 741 | Custer | 41 11 26 N | 099 34 06 W |
| Burr Oak | Populated Place | 708 | Custer | 41 07 32 N | 099 33 34 W |
| Burr Oak Church | Church | 720 | Custer | 41 07 33 N | 099 34 40 W |
| Burr Oak Creek | Stream | | Custer | 41 08 06 N | 099 35 10 W |
| Burr Oak School | School | 727 | Custer | 41 08 38 N | 099 36 23 W |
| Burroak Post Office (historical) | Post Office | 708 | Custer | 41 07 32 N | 099 33 34 W |
| Callaway | Populated Place | 777 | Custer | 41 17 31 N | 099 55 21 W |
| Callaway Community Church | Church | 775 | Custer | 41 17 40 N | 099 54 59 W |
| Callaway District Hospital | Hospital | 777 | Custer | 41 17 28 N | 099 55 23 W |
| Callaway Feeds Elevator | Locale | 777 | Custer | 41 17 31 N | 099 55 21 W |
| Callaway Fire Department | Building | 777 | Custer | 41 17 27 N | 099 55 28 W |
| Callaway Golf Course | Locale | 795 | Custer | 41 16 42 N | 099 55 51 W |
| Callaway Good Samaritan Center | Hospital | 780 | Custer | 41 17 27 N | 099 55 54 W |
| Callaway Lutheran Church | Church | 777 | Custer | 41 17 14 N | 099 55 28 W |
| Callaway Medical Clinic | Hospital | 777 | Custer | 41 17 28 N | 099 55 23 W |
| Callaway Mini Park | Park | 777 | Custer | 41 17 31 N | 099 55 21 W |
| Callaway Police Department | Building | 777 | Custer | 41 17 28 N | 099 55 27 W |
| Callaway Post Office | Post Office | 778 | Custer | 41 17 30 N | 099 55 32 W |
| Callaway Public Schools | School | 776 | Custer | 41 17 29 N | 099 55 09 W |
| Campville (historical) | Locale | 799 | Custer | 41 37 50 N | 099 52 51 W |
| Canal Number 1 | Canal | 699 | Custer | 41 33 29 N | 099 17 09 W |
| Canal Number 2 | Canal | 701 | Custer | 41 36 48 N | 099 16 34 W |
| Carothers Dam | Dam | 755 | Custer | 41 22 06 N | 099 36 31 W |
| Carothers Lake | Reservoir | 755 | Custer | 41 22 06 N | 099 36 31 W |
| Carothers Lake | Reservoir | 750 | Custer | 41 22 03 N | 099 36 29 W |
| Cat Creek | Stream | | Custer | 41 02 41 N | 099 23 43 W |
| Cat Creek School (historical) | School | 740 | Custer | 41 09 17 N | 099 27 49 W |
| Cedar Canyon | Valley | | Custer | 41 37 09 N | 099 44 51 W |
| Cedar Canyon | Valley | | Custer | 41 43 06 N | 099 42 03 W |
| Cedar Grove School (historical) | School | 914 | Custer | 41 30 34 N | 100 11 39 W |