| Penrith to Robertsville (New Jersey) | 3,324.29 mi (5,349.93 km) |
| Penrith to Robinson (Texas) | 4,640.63 mi (7,468.37 km) |
| Penrith to Robstown (Texas) | 4,859.49 mi (7,820.60 km) |
| Penrith to Rochester (Michigan) | 3,549.54 mi (5,712.43 km) |
| Penrith to Rochester (Minnesota) | 3,822.89 mi (6,152.35 km) |
| Penrith to Rochester (New Hampshire) | 3,061.24 mi (4,926.58 km) |
| Penrith to Rochester (New York) | 3,321.05 mi (5,344.72 km) |
| Penrith to Rochester Hills (Michigan) | 3,551.94 mi (5,716.29 km) |
| Penrith to Rock Hill (South Carolina) | 3,848.04 mi (6,192.82 km) |
| Penrith to Rock Island (Illinois) | 3,881.32 mi (6,246.38 km) |
| Penrith to Rock Springs (Wyoming) | 4,507.02 mi (7,253.34 km) |
| Penrith to Rockford (Illinois) | 3,787.63 mi (6,095.60 km) |
| Penrith to Rockledge (Florida) | 4,177.41 mi (6,722.88 km) |
| Penrith to Rocklin (California) | 5,027.76 mi (8,091.40 km) |
| Penrith to Rockport (Texas) | 4,824.32 mi (7,763.99 km) |
