| Penrith to River Ridge (Louisiana) | 4,460.74 mi (7,178.87 km) |
| Penrith to Riverbank (California) | 5,082.23 mi (8,179.05 km) |
| Penrith to Riverdale (Georgia) | 4,049.10 mi (6,516.40 km) |
| Penrith to Riverdale (Illinois) | 3,765.86 mi (6,060.57 km) |
| Penrith to Riverside (California) | 5,196.01 mi (8,362.16 km) |
| Penrith to Riverside (Ohio) | 3,726.45 mi (5,997.14 km) |
| Penrith to Riverton (Utah) | 4,652.40 mi (7,487.32 km) |
| Penrith to Riverton (Wyoming) | 4,402.86 mi (7,085.71 km) |
| Penrith to Riverview (Florida) | 4,265.47 mi (6,864.61 km) |
| Penrith to Riverview (Michigan) | 3,576.68 mi (5,756.11 km) |
| Penrith to Riviera Beach (Florida) | 4,232.27 mi (6,811.18 km) |
| Penrith to Riviera Beach (Maryland) | 3,466.42 mi (5,578.66 km) |
| Penrith to Roanoke (Virginia) | 3,690.48 mi (5,939.26 km) |
| Penrith to Roanoke Rapids (North Carolina) | 3,641.84 mi (5,860.98 km) |
| Penrith to Robbinsdale (Minnesota) | 3,803.01 mi (6,120.35 km) |
