| Penrith to Ridgeland (Mississippi) | 4,327.89 mi (6,965.07 km) |
| Penrith to Ridgewood (New Jersey) | 3,287.38 mi (5,290.53 km) |
| Penrith to Rifle (Colorado) | 4,573.23 mi (7,359.90 km) |
| Penrith to Rincon (Georgia) | 3,990.75 mi (6,422.49 km) |
| Penrith to Ringwood (New Jersey) | 3,287.90 mi (5,291.37 km) |
| Penrith to Río Grande (Puerto Rico) | 4,119.61 mi (6,629.87 km) |
| Penrith to Rio Grande City (Texas) | 4,980.11 mi (8,014.71 km) |
| Penrith to Rio Linda (California) | 5,040.31 mi (8,111.59 km) |
| Penrith to Rio Rancho (New Mexico) | 4,771.11 mi (7,678.36 km) |
| Penrith to Rio Rico (Arizona) | 5,128.34 mi (8,253.26 km) |
| Penrith to Ripon (California) | 5,086.75 mi (8,186.34 km) |
| Penrith to River Edge (New Jersey) | 3,287.07 mi (5,290.03 km) |
| Penrith to River Falls (Wisconsin) | 3,786.60 mi (6,093.94 km) |
| Penrith to River Forest (Illinois) | 3,760.29 mi (6,051.60 km) |
| Penrith to River Grove (Illinois) | 3,759.54 mi (6,050.39 km) |
