| West Carson to Ridgefield Park (New Jersey) | 2,453.35 mi (3,948.29 km) |
| West Carson to Ridgeland (Mississippi) | 1,626.44 mi (2,617.50 km) |
| West Carson to Ridgewood (New Jersey) | 2,448.06 mi (3,939.77 km) |
| West Carson to Rifle (Colorado) | 703.25 mi (1,131.77 km) |
| West Carson to Rincon (Georgia) | 2,136.96 mi (3,439.10 km) |
| West Carson to Ringwood (New Jersey) | 2,439.20 mi (3,925.51 km) |
| West Carson to Río Grande (Puerto Rico) | 3,386.18 mi (5,449.53 km) |
| West Carson to Rio Grande City (Texas) | 1,269.63 mi (2,043.27 km) |
| West Carson to Rio Linda (California) | 379.07 mi (610.06 km) |
| West Carson to Rio Rancho (New Mexico) | 667.11 mi (1,073.60 km) |
| West Carson to Rio Rico (Arizona) | 454.17 mi (730.92 km) |
| West Carson to Ripon (California) | 313.99 mi (505.31 km) |
| West Carson to River Edge (New Jersey) | 2,452.11 mi (3,946.29 km) |
| West Carson to River Falls (Wisconsin) | 1,559.66 mi (2,510.04 km) |
| West Carson to River Forest (Illinois) | 1,742.63 mi (2,804.48 km) |
