| Dearborn to Romeoville (Illinois) | 255.36 mi (410.96 km) |
| Dearborn to Romulus (Michigan) | 9.95 mi (16.01 km) |
| Dearborn to Ronkonkoma (New York) | 531.56 mi (855.46 km) |
| Dearborn to Roosevelt (New York) | 510.63 mi (821.78 km) |
| Dearborn to Rosamond (California) | 1,944.08 mi (3,128.69 km) |
| Dearborn to Rosaryville (Maryland) | 415.09 mi (668.02 km) |
| Dearborn to Roscoe (Illinois) | 295.89 mi (476.18 km) |
| Dearborn to Rose Hill (Virginia) | 402.37 mi (647.55 km) |
| Dearborn to Roseburg (Oregon) | 2,017.18 mi (3,246.34 km) |
| Dearborn to Rosedale (California) | 1,979.10 mi (3,185.06 km) |
| Dearborn to Rosedale (Maryland) | 406.59 mi (654.34 km) |
| Dearborn to Roselle (Illinois) | 250.65 mi (403.39 km) |
| Dearborn to Roselle (New Jersey) | 477.16 mi (767.91 km) |
| Dearborn to Roselle Park (New Jersey) | 476.57 mi (766.96 km) |
| Dearborn to Rosemead (California) | 1,961.93 mi (3,157.42 km) |
