| Rorschach to Romeoville (Illinois) | 4,490.62 mi (7,226.96 km) |
| Rorschach to Romulus (Michigan) | 4,280.63 mi (6,889.00 km) |
| Rorschach to Ronkonkoma (New York) | 3,926.12 mi (6,318.48 km) |
| Rorschach to Roosevelt (New York) | 3,950.49 mi (6,357.69 km) |
| Rorschach to Rosamond (California) | 5,893.69 mi (9,484.98 km) |
| Rorschach to Rosaryville (Maryland) | 4,167.61 mi (6,707.13 km) |
| Rorschach to Roscoe (Illinois) | 4,488.10 mi (7,222.91 km) |
| Rorschach to Rose Hill (Virginia) | 4,178.53 mi (6,724.69 km) |
| Rorschach to Roseburg (Oregon) | 5,543.65 mi (8,921.64 km) |
| Rorschach to Rosedale (California) | 5,892.95 mi (9,483.79 km) |
| Rorschach to Rosedale (Maryland) | 4,130.06 mi (6,646.69 km) |
| Rorschach to Roselle (Illinois) | 4,473.88 mi (7,200.02 km) |
| Rorschach to Roselle (New Jersey) | 3,979.87 mi (6,404.98 km) |
| Rorschach to Roselle Park (New Jersey) | 3,979.62 mi (6,404.58 km) |
| Rorschach to Rosemead (California) | 5,936.07 mi (9,553.18 km) |
