| Conil de la Frontera to Romeoville (Illinois) | 4,251.36 mi (6,841.91 km) |
| Conil de la Frontera to Romulus (Michigan) | 4,011.83 mi (6,456.42 km) |
| Conil de la Frontera to Ronkonkoma (New York) | 3,547.65 mi (5,709.39 km) |
| Conil de la Frontera to Roosevelt (New York) | 3,573.16 mi (5,750.44 km) |
| Conil de la Frontera to Rosamond (California) | 5,865.89 mi (9,440.23 km) |
| Conil de la Frontera to Rosaryville (Maryland) | 3,780.03 mi (6,083.37 km) |
| Conil de la Frontera to Roscoe (Illinois) | 4,270.74 mi (6,873.09 km) |
| Conil de la Frontera to Rose Hill (Virginia) | 3,793.68 mi (6,105.34 km) |
| Conil de la Frontera to Roseburg (Oregon) | 5,678.61 mi (9,138.84 km) |
| Conil de la Frontera to Rosedale (California) | 5,883.68 mi (9,468.86 km) |
| Conil de la Frontera to Rosedale (Maryland) | 3,750.28 mi (6,035.50 km) |
| Conil de la Frontera to Roselle (Illinois) | 4,240.67 mi (6,824.70 km) |
| Conil de la Frontera to Roselle (New Jersey) | 3,607.35 mi (5,805.47 km) |
| Conil de la Frontera to Roselle Park (New Jersey) | 3,607.40 mi (5,805.56 km) |
| Conil de la Frontera to Rosemead (California) | 5,896.62 mi (9,489.69 km) |
