| Randallstown to River Ridge (Louisiana) | 1,000.18 mi (1,609.63 km) |
| Randallstown to Riverbank (California) | 2,364.01 mi (3,804.50 km) |
| Randallstown to Riverdale (Georgia) | 582.46 mi (937.38 km) |
| Randallstown to Riverdale (Illinois) | 589.94 mi (949.41 km) |
| Randallstown to Riverside (California) | 2,261.85 mi (3,640.09 km) |
| Randallstown to Riverside (Ohio) | 390.72 mi (628.80 km) |
| Randallstown to Riverton (Utah) | 1,851.83 mi (2,980.23 km) |
| Randallstown to Riverton (Wyoming) | 1,652.67 mi (2,659.72 km) |
| Randallstown to Riverview (Florida) | 858.01 mi (1,380.83 km) |
| Randallstown to Riverview (Michigan) | 386.24 mi (621.59 km) |
| Randallstown to Riviera Beach (Florida) | 890.15 mi (1,432.56 km) |
| Randallstown to Riviera Beach (Maryland) | 20.73 mi (33.36 km) |
| Randallstown to Roanoke (Virginia) | 224.00 mi (360.49 km) |
| Randallstown to Roanoke Rapids (North Carolina) | 207.44 mi (333.84 km) |
| Randallstown to Robbinsdale (Minnesota) | 929.67 mi (1,496.15 km) |
