| Penrith to Red Bank (New Jersey) | 3,315.09 mi (5,335.12 km) |
| Penrith to Red Bank (Tennessee) | 4,004.09 mi (6,443.96 km) |
| Penrith to Red Bluff (California) | 4,975.86 mi (8,007.87 km) |
| Penrith to Red Hill (South Carolina) | 3,828.15 mi (6,160.81 km) |
| Penrith to Red Oak (Texas) | 4,570.77 mi (7,355.94 km) |
| Penrith to Red Wing (Minnesota) | 3,799.51 mi (6,114.72 km) |
| Penrith to Redan (Georgia) | 4,030.62 mi (6,486.66 km) |
| Penrith to Redding (California) | 4,956.08 mi (7,976.03 km) |
| Penrith to Redland (Maryland) | 3,491.80 mi (5,619.50 km) |
| Penrith to Redlands (California) | 5,182.47 mi (8,340.39 km) |
| Penrith to Redmond (Oregon) | 4,708.66 mi (7,577.86 km) |
| Penrith to Redmond (Washington) | 4,536.42 mi (7,300.66 km) |
| Penrith to Redondo Beach (California) | 5,231.13 mi (8,418.69 km) |
| Penrith to Redwood City (California) | 5,132.35 mi (8,259.71 km) |
| Penrith to Reedley (California) | 5,103.99 mi (8,214.07 km) |
