| Richland to River Ridge (Louisiana) | 1,923.64 mi (3,095.80 km) |
| Richland to Riverbank (California) | 597.19 mi (961.08 km) |
| Richland to Riverdale (Georgia) | 2,025.10 mi (3,259.08 km) |
| Richland to Riverdale (Illinois) | 1,595.48 mi (2,567.68 km) |
| Richland to Riverside (California) | 858.72 mi (1,381.98 km) |
| Richland to Riverside (Ohio) | 1,816.04 mi (2,922.64 km) |
| Richland to Riverton (Utah) | 541.81 mi (871.96 km) |
| Richland to Riverton (Wyoming) | 579.01 mi (931.83 km) |
| Richland to Riverview (Florida) | 2,373.93 mi (3,820.47 km) |
| Richland to Riverview (Michigan) | 1,793.80 mi (2,886.84 km) |
| Richland to Riviera Beach (Florida) | 2,523.30 mi (4,060.86 km) |
| Richland to Riviera Beach (Maryland) | 2,197.80 mi (3,537.02 km) |
| Richland to Roanoke (Virginia) | 2,095.91 mi (3,373.04 km) |
| Richland to Roanoke Rapids (North Carolina) | 2,235.15 mi (3,597.12 km) |
| Richland to Robbinsdale (Minnesota) | 1,251.16 mi (2,013.54 km) |
