Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Red Bud Mine | Mine | 1131 | Clark | 35 29 53 N | 114 55 10 W |
| Red Cap Cove | Bay | 197 | Clark | 35 40 10 N | 114 41 35 W |
| Red Cloud Cove | Bay | 197 | Clark | 35 38 45 N | 114 41 19 W |
| Red Cloud Mine | Mine | 1392 | Clark | 35 52 02 N | 115 29 42 W |
| Red Needle | Pillar | 568 | Clark | 36 07 36 N | 114 56 48 W |
| Red Rock Canyon | Valley | | Clark | 36 09 49 N | 115 30 19 W |
| Red Rock Canyon National Conservation Area | Park | 1202 | Clark | 36 05 54 N | 115 28 03 W |
| Red Rock Dedication Site | Locale | 1166 | Clark | 36 06 60 N | 115 26 43 W |
| Red Rock Elementary School | School | 696 | Clark | 36 10 02 N | 115 13 02 W |
| Red Rock Springs | Spring | 582 | Clark | 36 27 39 N | 114 12 33 W |
| Red Rock Summit | Gap | 2285 | Clark | 36 08 11 N | 115 32 25 W |
| Red Rock Wash | Stream | | Clark | 36 08 28 N | 115 20 40 W |
| Red Spring | Spring | 1118 | Clark | 36 08 40 N | 115 25 13 W |
| Redeemer Lutheran Elementary School | School | | Clark | 36 11 26 N | 115 05 51 W |
| Reef Bay | Bay | 367 | Clark | 36 02 03 N | 114 09 05 W |
| Regency Plaza | Locale | 533 | Clark | 36 09 56 N | 115 03 41 W |
| Regulating Tank Number Two | Reservoir | 606 | Clark | 36 04 12 N | 114 51 20 W |
| Renaissance Center East | Locale | 603 | Clark | 36 06 10 N | 115 07 16 W |
| Rex Bell Elementary School | School | 642 | Clark | 36 08 26 N | 115 10 49 W |
| Reynaldo Martinez Elementary School | School | | Clark | 36 11 59 N | 115 08 07 W |
| Rich Hill Mine | Mine | 1282 | Clark | 35 41 15 N | 114 50 45 W |
| Richard C Priest Elementary School | School | | Clark | 36 14 06 N | 115 10 38 W |
| Richard H Bryan Elementary School | School | | Clark | 36 11 38 N | 115 16 06 W |
| Richard J Rundle Elementary School | School | 533 | Clark | 36 10 13 N | 115 03 12 W |
| Ringbolt Rapids | Rapids | 237 | Clark | 35 57 39 N | 114 43 50 W |
| Rioville (historical) | Populated Place | 367 | Clark | 36 09 01 N | 114 23 58 W |
| Rioville Post Office (historical) | Post Office | 367 | Clark | 36 09 01 N | 114 23 58 W |
| Ripley | Populated Place | 799 | Clark | 35 47 53 N | 115 36 06 W |
| Ripley Post Office | Post Office | 799 | Clark | 35 47 53 N | 115 36 06 W |
| River Mountains | Range | 963 | Clark | 36 01 50 N | 114 51 40 W |
| River Mountains Tunnel | Tunnel | 676 | Clark | 36 04 15 N | 114 54 10 W |
| Riverside | Populated Place | 436 | Clark | 36 44 10 N | 114 13 14 W |
| Riverside Ranch (historical) | Locale | 197 | Clark | 35 29 25 N | 114 40 53 W |
| Roach | Populated Place | 798 | Clark | 35 38 27 N | 115 21 33 W |
| Roach Lake | Flat | 796 | Clark | 35 39 44 N | 115 21 19 W |
| Roadrunner Cove | Bay | 197 | Clark | 35 37 47 N | 114 40 32 W |
| Roadrunner Cove | Bay | 367 | Clark | 36 06 57 N | 114 45 47 W |
| Roaring Rapids | Rapids | 197 | Clark | 35 50 35 N | 114 42 12 W |
| Robert E Lake Elementary School | School | 596 | Clark | 36 08 19 N | 115 07 42 W |
| Robert L Taylor Elementary School | School | 577 | Clark | 36 02 15 N | 114 58 18 W |
| Robert Lunt Elementary School | School | 559 | Clark | 36 10 42 N | 115 06 51 W |
| Robert O Gibson Middle School | School | 664 | Clark | 36 10 55 N | 115 11 54 W |
| Roberta C Cartwright Elementary School | School | | Clark | 36 00 57 N | 115 08 24 W |
| Roberts Ranch | Locale | 1830 | Clark | 36 10 09 N | 115 34 39 W |
| Rock House Cove | Bay | 227 | Clark | 35 12 22 N | 114 35 10 W |
| Rock Island | Island | 371 | Clark | 36 02 05 N | 114 45 37 W |
| Rockefeller Cove | Bay | 197 | Clark | 35 32 33 N | 114 40 24 W |
| Rockefeller Mine | Mine | 630 | Clark | 35 34 09 N | 114 46 35 W |
| Rocky Gap Campgrounds | Locale | 1329 | Clark | 36 09 13 N | 115 29 16 W |
| Roger Gehring Elementary School | School | | Clark | 36 01 01 N | 115 08 07 W |
| Roger M Bryan Elementary School | School | | Clark | 36 07 13 N | 115 16 16 W |
| Rogers Bay | Bay | 367 | Clark | 36 20 48 N | 114 25 19 W |
| Rogers Spring | Spring | 487 | Clark | 36 22 40 N | 114 26 36 W |
| Rogers Wash | Stream | | Clark | 36 21 27 N | 114 25 25 W |
| Roman Cove | Bay | 197 | Clark | 35 17 55 N | 114 36 22 W |
| Roman Mine | Mine | 896 | Clark | 35 17 39 N | 114 44 17 W |
| Roman Spring | Spring | 998 | Clark | 35 16 51 N | 114 44 11 W |
| Roman Wash | Stream | | Clark | 35 18 38 N | 114 44 25 W |
| Root Camp (historical) | Populated Place | 937 | Clark | 35 46 59 N | 115 32 25 W |
| Root Mine | Mine | 1073 | Clark | 35 46 42 N | 115 32 44 W |
| Rose Tank (historical) | Reservoir | 1238 | Clark | 36 00 27 N | 115 26 14 W |
| Rose Warren Elementary School | School | 715 | Clark | 36 09 51 N | 115 14 03 W |
| Rose-De Lima Hospital | Hospital | 571 | Clark | 36 02 20 N | 114 59 04 W |
| Rosebud Spring | Spring | 2249 | Clark | 36 20 14 N | 115 46 09 W |
| Roses Spring | Spring | 2001 | Clark | 36 08 34 N | 115 37 20 W |
| Rotary Cove | Bay | 367 | Clark | 36 08 58 N | 114 38 26 W |
| Round Island (historical) | Island | 197 | Clark | 35 32 15 N | 114 39 33 W |
| Round Rock Point | Cape | 381 | Clark | 36 03 60 N | 114 08 59 W |
| Roy W Martin Middle School | School | 557 | Clark | 36 09 57 N | 115 06 37 W |
| Royson | Locale | 578 | Clark | 36 02 06 N | 115 02 07 W |
| Ruby S Thomas Elementary School | School | 600 | Clark | 36 07 32 N | 115 07 51 W |
| Ruby Spring | Spring | 1061 | Clark | 36 10 11 N | 114 14 23 W |
| Rufus Cove | Bay | 367 | Clark | 36 08 59 N | 114 38 44 W |
| Runnin Rebel Plaza | Locale | 612 | Clark | 36 06 38 N | 115 08 13 W |
| Ruth Fyfe Elementary School | School | 663 | Clark | 36 10 37 N | 115 11 47 W |
| Ruth Mine | Mine | 1354 | Clark | 35 50 10 N | 115 29 12 W |
| Ruthe Deskin Elementary School | School | 710 | Clark | 36 14 42 N | 115 15 11 W |
| Rye Patch Spring | Spring | 1898 | Clark | 36 34 47 N | 115 18 19 W |
| Ryolite Cove | Bay | 197 | Clark | 35 12 09 N | 114 34 44 W |
| S Cove | Bay | 367 | Clark | 36 14 19 N | 114 24 60 W |
| Sacatone Canyon | Valley | | Clark | 35 13 49 N | 114 38 53 W |
| Sacatone Spring | Spring | 674 | Clark | 35 14 30 N | 114 40 22 W |
| Sacatone Wash | Stream | | Clark | 35 13 49 N | 114 38 55 W |
| Saddle Cove | Bay | 367 | Clark | 36 04 41 N | 114 48 10 W |
| Saddle Island | Island | 434 | Clark | 36 04 09 N | 114 48 04 W |
| Saddle Mountain | Summit | 2127 | Clark | 36 48 46 N | 115 15 27 W |
| Saddle Mountain | Summit | 703 | Clark | 36 10 55 N | 114 32 43 W |
| Sahara Lamb Shopping Center | Locale | 540 | Clark | 36 08 36 N | 115 04 55 W |
| Sahara Shopping Center | Locale | 623 | Clark | 36 08 32 N | 115 09 22 W |
| Saint Anne Catholic School | School | 651 | Clark | 36 08 57 N | 115 08 12 W |
| Saint Christopher Elementary School | School | 570 | Clark | 36 11 36 N | 115 07 29 W |
| Saint Elizabeth Ann Seton Catholic School | School | 651 | Clark | 36 11 25 N | 115 16 21 W |
| Saint Francis de Sales Elementary School | School | 691 | Clark | 36 10 59 N | 115 13 00 W |
| Saint Joseph (historical) | Populated Place | 412 | Clark | 36 34 22 N | 114 26 59 W |
| Saint Joseph Elementary School | School | 598 | Clark | 36 09 45 N | 115 07 58 W |
| Saint Joseph Post Office | Post Office | 412 | Clark | 36 34 22 N | 114 26 59 W |
| Saint Judes School-Good Shepherd | School | 709 | Clark | 36 17 11 N | 115 13 23 W |
| Saint Louis Mine | Mine | 1200 | Clark | 35 33 23 N | 114 50 43 W |
| Saint Rose De Lima Helispot | Airport | 573 | Clark | 36 02 18 N | 114 59 05 W |
| Saint Thomas (historical) | Populated Place | 367 | Clark | 36 27 57 N | 114 22 13 W |
| Saint Thomas Gap | Gap | 755 | Clark | 36 24 30 N | 114 07 33 W |
| Saint Thomas Point | Cape | 381 | Clark | 36 28 04 N | 114 23 08 W |
| Saint Thomas Post Office (historical) | Post Office | 367 | Clark | 36 27 57 N | 114 22 13 W |
| Saint Thomas Salt | Summit | 380 | Clark | 36 24 28 N | 114 22 25 W |
| Saint Thomas Wash | Stream | | Clark | 36 27 17 N | 114 23 32 W |
| Saint Viator Elementary School | School | 594 | Clark | 36 06 44 N | 115 07 07 W |
| Salamander Cove | Bay | 367 | Clark | 36 06 57 N | 114 46 14 W |
| Salt Bay | Bay | 367 | Clark | 36 24 20 N | 114 22 38 W |
| Salt Cove | Bay | 366 | Clark | 36 24 59 N | 114 22 26 W |
| Salt Point | Cape | 380 | Clark | 36 24 28 N | 114 22 25 W |