| Perry Hall to Ridgeland (Mississippi) | 902.84 mi (1,452.98 km) |
| Perry Hall to Ridgewood (New Jersey) | 165.61 mi (266.52 km) |
| Perry Hall to Rifle (Colorado) | 1,660.64 mi (2,672.55 km) |
| Perry Hall to Rincon (Georgia) | 558.75 mi (899.23 km) |
| Perry Hall to Ringwood (New Jersey) | 165.17 mi (265.82 km) |
| Perry Hall to Río Grande (Puerto Rico) | 1,586.15 mi (2,552.65 km) |
| Perry Hall to Rio Grande City (Texas) | 1,570.87 mi (2,528.07 km) |
| Perry Hall to Rio Linda (California) | 2,387.78 mi (3,842.77 km) |
| Perry Hall to Rio Rancho (New Mexico) | 1,676.08 mi (2,697.39 km) |
| Perry Hall to Rio Rico (Arizona) | 2,004.33 mi (3,225.65 km) |
| Perry Hall to Ripon (California) | 2,389.99 mi (3,846.31 km) |
| Perry Hall to River Edge (New Jersey) | 166.18 mi (267.43 km) |
| Perry Hall to River Falls (Wisconsin) | 907.00 mi (1,459.68 km) |
| Perry Hall to River Forest (Illinois) | 618.34 mi (995.12 km) |
| Perry Hall to River Grove (Illinois) | 619.71 mi (997.32 km) |
