| Merrick to Robertsville (New Jersey) | 44.48 mi (71.58 km) |
| Merrick to Robinson (Texas) | 1,455.70 mi (2,342.72 km) |
| Merrick to Robstown (Texas) | 1,630.73 mi (2,624.41 km) |
| Merrick to Rochester (Michigan) | 513.04 mi (825.67 km) |
| Merrick to Rochester (Minnesota) | 991.73 mi (1,596.03 km) |
| Merrick to Rochester (New Hampshire) | 225.70 mi (363.23 km) |
| Merrick to Rochester (New York) | 271.73 mi (437.31 km) |
| Merrick to Rochester Hills (Michigan) | 514.52 mi (828.04 km) |
| Merrick to Rock Hill (South Carolina) | 567.04 mi (912.56 km) |
| Merrick to Rock Island (Illinois) | 887.54 mi (1,428.36 km) |
| Merrick to Rock Springs (Wyoming) | 1,844.27 mi (2,968.06 km) |
| Merrick to Rockford (Illinois) | 809.68 mi (1,303.05 km) |
| Merrick to Rockledge (Florida) | 944.25 mi (1,519.62 km) |
| Merrick to Rocklin (California) | 2,506.28 mi (4,033.46 km) |
| Merrick to Rockport (Texas) | 1,592.24 mi (2,562.47 km) |
