| Medulla to Ridgeland (Mississippi) | 576.60 mi (927.95 km) |
| Medulla to Ridgewood (New Jersey) | 1,004.43 mi (1,616.47 km) |
| Medulla to Rifle (Colorado) | 1,675.01 mi (2,695.67 km) |
| Medulla to Rincon (Georgia) | 303.05 mi (487.71 km) |
| Medulla to Ringwood (New Jersey) | 1,007.96 mi (1,622.15 km) |
| Medulla to Río Grande (Puerto Rico) | 1,218.68 mi (1,961.28 km) |
| Medulla to Rio Grande City (Texas) | 1,039.72 mi (1,673.26 km) |
| Medulla to Rio Linda (California) | 2,374.81 mi (3,821.89 km) |
| Medulla to Rio Rancho (New Mexico) | 1,534.61 mi (2,469.72 km) |
| Medulla to Rio Rico (Arizona) | 1,752.08 mi (2,819.70 km) |
| Medulla to Ripon (California) | 2,351.69 mi (3,784.68 km) |
| Medulla to River Edge (New Jersey) | 1,002.96 mi (1,614.11 km) |
| Medulla to River Falls (Wisconsin) | 1,306.50 mi (2,102.62 km) |
| Medulla to River Forest (Illinois) | 1,017.46 mi (1,637.45 km) |
| Medulla to River Grove (Illinois) | 1,019.69 mi (1,641.04 km) |
