| Richland to Romeoville (Illinois) | 1,573.69 mi (2,532.62 km) |
| Richland to Romulus (Michigan) | 1,784.33 mi (2,871.61 km) |
| Richland to Ronkonkoma (New York) | 2,309.61 mi (3,716.97 km) |
| Richland to Roosevelt (New York) | 2,291.52 mi (3,687.85 km) |
| Richland to Rosamond (California) | 790.82 mi (1,272.70 km) |
| Richland to Rosaryville (Maryland) | 2,195.99 mi (3,534.10 km) |
| Richland to Roscoe (Illinois) | 1,510.21 mi (2,430.44 km) |
| Richland to Rose Hill (Virginia) | 2,181.89 mi (3,511.42 km) |
| Richland to Roseburg (Oregon) | 290.31 mi (467.22 km) |
| Richland to Rosedale (California) | 752.70 mi (1,211.36 km) |
| Richland to Rosedale (Maryland) | 2,193.48 mi (3,530.06 km) |
| Richland to Roselle (Illinois) | 1,565.31 mi (2,519.12 km) |
| Richland to Roselle (New Jersey) | 2,260.26 mi (3,637.54 km) |
| Richland to Roselle Park (New Jersey) | 2,259.57 mi (3,636.43 km) |
| Richland to Rosemead (California) | 846.26 mi (1,361.93 km) |
