| Perry Hall to River Ridge (Louisiana) | 1,015.57 mi (1,634.41 km) |
| Perry Hall to Riverbank (California) | 2,380.49 mi (3,831.03 km) |
| Perry Hall to Riverdale (Georgia) | 597.16 mi (961.03 km) |
| Perry Hall to Riverdale (Illinois) | 605.59 mi (974.60 km) |
| Perry Hall to Riverside (California) | 2,279.00 mi (3,667.69 km) |
| Perry Hall to Riverside (Ohio) | 407.68 mi (656.09 km) |
| Perry Hall to Riverton (Utah) | 1,868.08 mi (3,006.38 km) |
| Perry Hall to Riverton (Wyoming) | 1,668.26 mi (2,684.81 km) |
| Perry Hall to Riverview (Florida) | 867.18 mi (1,395.59 km) |
| Perry Hall to Riverview (Michigan) | 399.78 mi (643.38 km) |
| Perry Hall to Riviera Beach (Florida) | 896.60 mi (1,442.94 km) |
| Perry Hall to Riviera Beach (Maryland) | 17.08 mi (27.50 km) |
| Perry Hall to Roanoke (Virginia) | 239.11 mi (384.81 km) |
| Perry Hall to Roanoke Rapids (North Carolina) | 214.34 mi (344.95 km) |
| Perry Hall to Robbinsdale (Minnesota) | 943.48 mi (1,518.38 km) |
