| Medulla to Robertsville (New Jersey) | 961.02 mi (1,546.61 km) |
| Medulla to Robinson (Texas) | 938.85 mi (1,510.94 km) |
| Medulla to Robstown (Texas) | 957.24 mi (1,540.53 km) |
| Medulla to Rochester (Michigan) | 1,019.69 mi (1,641.04 km) |
| Medulla to Rochester (Minnesota) | 1,252.56 mi (2,015.81 km) |
| Medulla to Rochester (New Hampshire) | 1,224.59 mi (1,970.78 km) |
| Medulla to Rochester (New York) | 1,078.88 mi (1,736.29 km) |
| Medulla to Rochester Hills (Michigan) | 1,018.30 mi (1,638.79 km) |
| Medulla to Rock Hill (South Carolina) | 485.90 mi (781.98 km) |
| Medulla to Rock Island (Illinois) | 1,052.24 mi (1,693.42 km) |
| Medulla to Rock Springs (Wyoming) | 1,798.40 mi (2,894.24 km) |
| Medulla to Rockford (Illinois) | 1,065.11 mi (1,714.13 km) |
| Medulla to Rockledge (Florida) | 80.22 mi (129.11 km) |
| Medulla to Rocklin (California) | 2,365.40 mi (3,806.74 km) |
| Medulla to Rockport (Texas) | 919.79 mi (1,480.26 km) |
