| Penig to River Ridge (Louisiana) | 5,154.21 mi (8,294.91 km) |
| Penig to Riverbank (California) | 5,698.25 mi (9,170.45 km) |
| Penig to Riverdale (Georgia) | 4,742.68 mi (7,632.61 km) |
| Penig to Riverdale (Illinois) | 4,452.71 mi (7,165.95 km) |
| Penig to Riverside (California) | 5,835.06 mi (9,390.62 km) |
| Penig to Riverside (Ohio) | 4,418.13 mi (7,110.29 km) |
| Penig to Riverton (Utah) | 5,291.96 mi (8,516.58 km) |
| Penig to Riverton (Wyoming) | 5,045.85 mi (8,120.52 km) |
| Penig to Riverview (Florida) | 4,955.10 mi (7,974.46 km) |
| Penig to Riverview (Michigan) | 4,266.86 mi (6,866.85 km) |
| Penig to Riviera Beach (Florida) | 4,918.23 mi (7,915.13 km) |
| Penig to Riviera Beach (Maryland) | 4,159.87 mi (6,694.66 km) |
| Penig to Roanoke (Virginia) | 4,384.05 mi (7,055.45 km) |
| Penig to Roanoke Rapids (North Carolina) | 4,334.63 mi (6,975.91 km) |
| Penig to Robbinsdale (Minnesota) | 4,475.45 mi (7,202.54 km) |
