| West Sacramento to Rome (New York) | 2,396.69 mi (3,857.10 km) |
| West Sacramento to Romeoville (Illinois) | 1,769.60 mi (2,847.90 km) |
| West Sacramento to Romulus (Michigan) | 2,008.44 mi (3,232.27 km) |
| West Sacramento to Ronkonkoma (New York) | 2,546.84 mi (4,098.74 km) |
| West Sacramento to Roosevelt (New York) | 2,525.29 mi (4,064.06 km) |
| West Sacramento to Rosamond (California) | 314.78 mi (506.59 km) |
| West Sacramento to Rosaryville (Maryland) | 2,388.22 mi (3,843.47 km) |
| West Sacramento to Roscoe (Illinois) | 1,719.98 mi (2,768.04 km) |
| West Sacramento to Rose Hill (Virginia) | 2,373.15 mi (3,819.22 km) |
| West Sacramento to Roseburg (Oregon) | 335.91 mi (540.59 km) |
| West Sacramento to Rosedale (California) | 254.21 mi (409.12 km) |
| West Sacramento to Rosedale (Maryland) | 2,395.62 mi (3,855.38 km) |
| West Sacramento to Roselle (Illinois) | 1,768.65 mi (2,846.36 km) |
| West Sacramento to Roselle (New Jersey) | 2,491.11 mi (4,009.06 km) |
| West Sacramento to Roselle Park (New Jersey) | 2,490.58 mi (4,008.20 km) |
