Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Point Pleasant | Populated Place | 8 | Marion | 29 21 35 N | 081 48 32 W |
| Prairie Pond | Lake | 8 | Marion | 29 22 43 N | 081 48 39 W |
| Prairie Trail | Trail | 24 | Marion | 29 04 25 N | 081 48 42 W |
| Progress Energy Electric Substation | Building | 19 | Marion | 29 03 12 N | 082 18 23 W |
| Progress Energy Electric Substation-Belleview | Building | 22 | Marion | 29 03 33 N | 082 01 24 W |
| Progress Energy Electric Substation-Circle Square | Building | 22 | Marion | 29 04 44 N | 082 15 19 W |
| Progress Energy Electric Substation-Ross Prairie | Building | 15 | Marion | 29 00 20 N | 082 15 40 W |
| Progressive Union Missionary Baptist Church | Church | 28 | Marion | 29 16 41 N | 082 11 20 W |
| Pure Vision Church of God in Christ | Church | 18 | Marion | 29 12 17 N | 082 09 08 W |
| Queen of Peace Catholic Church | Church | 27 | Marion | 29 06 41 N | 082 13 35 W |
| Rainbow Falls | Populated Place | 15 | Marion | 29 06 12 N | 082 26 19 W |
| Rainbow Lake Baptist Church (historical) | Church | 35 | Marion | 29 08 21 N | 082 27 03 W |
| Rainbow Lakes Estates | Populated Place | 38 | Marion | 29 08 46 N | 082 29 57 W |
| Rainbow Lakes Estates Volunteer Fire Station Number 4 | Building | 34 | Marion | 29 09 00 N | 082 28 57 W |
| Rainbow Lakes United Methodist Church | Church | 24 | Marion | 29 08 20 N | 082 26 47 W |
| Rainbow Park | Populated Place | 23 | Marion | 29 10 01 N | 082 22 27 W |
| Rainbow River | Stream | | Marion | 29 02 51 N | 082 27 29 W |
| Rainbow Springs | Spring | 9 | Marion | 29 06 09 N | 082 26 13 W |
| Rainbow Springs State Park | Park | 22 | Marion | 29 06 16 N | 082 26 14 W |
| Rainbow Springs Village Church | Church | 23 | Marion | 29 04 32 N | 082 27 20 W |
| Ramah Missionary Baptist Church | Church | 21 | Marion | 29 04 10 N | 082 03 11 W |
| Rayner Pond | Lake | 23 | Marion | 29 16 20 N | 082 17 49 W |
| Red Oak Electric Substation | Building | 23 | Marion | 29 08 44 N | 082 11 00 W |
| Reddick | Populated Place | 22 | Marion | 29 22 00 N | 082 11 50 W |
| Reddick-Collier Elementary School | School | 24 | Marion | 29 22 06 N | 082 12 01 W |
| Redeemer Christian School | School | 30 | Marion | 29 05 48 N | 082 08 18 W |
| Redwater Lake | Lake | 13 | Marion | 29 12 04 N | 081 53 23 W |
| Regal Park | Populated Place | 23 | Marion | 29 15 20 N | 082 09 47 W |
| Reorganized Church of Jesus Christ of Latter Day Saints | Church | 19 | Marion | 29 12 51 N | 082 08 04 W |
| Riverland Baptist Church | Church | 15 | Marion | 29 07 38 N | 082 26 50 W |