| West Sacramento to Reading (Pennsylvania) | 2,410.19 mi (3,878.82 km) |
| West Sacramento to Red Bank (New Jersey) | 2,505.63 mi (4,032.42 km) |
| West Sacramento to Red Bank (Tennessee) | 2,005.93 mi (3,228.23 km) |
| West Sacramento to Red Bluff (California) | 117.71 mi (189.44 km) |
| West Sacramento to Red Hill (South Carolina) | 2,374.43 mi (3,821.28 km) |
| West Sacramento to Red Oak (Texas) | 1,448.27 mi (2,330.77 km) |
| West Sacramento to Red Wing (Minnesota) | 1,544.11 mi (2,485.01 km) |
| West Sacramento to Redan (Georgia) | 2,097.61 mi (3,375.78 km) |
| West Sacramento to Redding (California) | 145.76 mi (234.59 km) |
| West Sacramento to Redland (Maryland) | 2,365.50 mi (3,806.91 km) |
| West Sacramento to Redlands (California) | 395.27 mi (636.12 km) |
| West Sacramento to Redmond (Oregon) | 394.68 mi (635.17 km) |
| West Sacramento to Redmond (Washington) | 630.81 mi (1,015.20 km) |
| West Sacramento to Redondo Beach (California) | 369.63 mi (594.87 km) |
| West Sacramento to Redwood City (California) | 81.51 mi (131.18 km) |
