| Elk Plain to River Ridge (Louisiana) | 2,078.00 mi (3,344.22 km) |
| Elk Plain to Riverbank (California) | 647.76 mi (1,042.47 km) |
| Elk Plain to Riverdale (Georgia) | 2,178.64 mi (3,506.17 km) |
| Elk Plain to Riverdale (Illinois) | 1,741.01 mi (2,801.88 km) |
| Elk Plain to Riverside (California) | 941.84 mi (1,515.75 km) |
| Elk Plain to Riverside (Ohio) | 1,962.72 mi (3,158.69 km) |
| Elk Plain to Riverton (Utah) | 686.37 mi (1,104.60 km) |
| Elk Plain to Riverton (Wyoming) | 733.78 mi (1,180.91 km) |
| Elk Plain to Riverview (Florida) | 2,528.73 mi (4,069.60 km) |
| Elk Plain to Riverview (Michigan) | 1,935.15 mi (3,114.33 km) |
| Elk Plain to Riviera Beach (Florida) | 2,678.01 mi (4,309.85 km) |
| Elk Plain to Riviera Beach (Maryland) | 2,340.37 mi (3,766.47 km) |
| Elk Plain to Roanoke (Virginia) | 2,243.67 mi (3,610.84 km) |
| Elk Plain to Roanoke Rapids (North Carolina) | 2,382.55 mi (3,834.34 km) |
| Elk Plain to Robbinsdale (Minnesota) | 1,391.50 mi (2,239.41 km) |
