| Southall to Ridgeland (Mississippi) | 4,494.67 mi (7,233.48 km) |
| Southall to Ridgewood (New Jersey) | 3,443.59 mi (5,541.93 km) |
| Southall to Rifle (Colorado) | 4,782.66 mi (7,696.95 km) |
| Southall to Rincon (Georgia) | 4,137.42 mi (6,658.54 km) |
| Southall to Ringwood (New Jersey) | 3,444.84 mi (5,543.94 km) |
| Southall to Río Grande (Puerto Rico) | 4,181.69 mi (6,729.78 km) |
| Southall to Rio Grande City (Texas) | 5,152.82 mi (8,292.66 km) |
| Southall to Rio Linda (California) | 5,264.61 mi (8,472.57 km) |
| Southall to Rio Rancho (New Mexico) | 4,973.05 mi (8,003.35 km) |
| Southall to Rio Rico (Arizona) | 5,331.65 mi (8,580.46 km) |
| Southall to Ripon (California) | 5,309.96 mi (8,545.56 km) |
| Southall to River Edge (New Jersey) | 3,442.95 mi (5,540.90 km) |
| Southall to River Falls (Wisconsin) | 3,984.40 mi (6,412.26 km) |
| Southall to River Forest (Illinois) | 3,944.32 mi (6,347.76 km) |
| Southall to River Grove (Illinois) | 3,943.66 mi (6,346.71 km) |
