| West Rancho Dominguez to Rome (New York) | 2,371.07 mi (3,815.86 km) |
| West Rancho Dominguez to Romeoville (Illinois) | 1,721.80 mi (2,770.96 km) |
| West Rancho Dominguez to Romulus (Michigan) | 1,968.22 mi (3,167.54 km) |
| West Rancho Dominguez to Ronkonkoma (New York) | 2,496.62 mi (4,017.93 km) |
| West Rancho Dominguez to Roosevelt (New York) | 2,473.21 mi (3,980.25 km) |
| West Rancho Dominguez to Rosamond (California) | 66.40 mi (106.87 km) |
| West Rancho Dominguez to Rosaryville (Maryland) | 2,311.05 mi (3,719.27 km) |
| West Rancho Dominguez to Roscoe (Illinois) | 1,684.77 mi (2,711.37 km) |
| West Rancho Dominguez to Rose Hill (Virginia) | 2,295.80 mi (3,694.74 km) |
| West Rancho Dominguez to Roseburg (Oregon) | 699.55 mi (1,125.81 km) |
| West Rancho Dominguez to Rosedale (California) | 115.49 mi (185.86 km) |
| West Rancho Dominguez to Rosedale (Maryland) | 2,325.12 mi (3,741.92 km) |
| West Rancho Dominguez to Roselle (Illinois) | 1,726.06 mi (2,777.83 km) |
| West Rancho Dominguez to Roselle (New Jersey) | 2,437.96 mi (3,923.52 km) |
| West Rancho Dominguez to Roselle Park (New Jersey) | 2,437.56 mi (3,922.87 km) |
