| Morristown to Ridgeland (Mississippi) | 469.87 mi (756.18 km) |
| Morristown to Ridgewood (New Jersey) | 595.41 mi (958.22 km) |
| Morristown to Rifle (Colorado) | 1,350.18 mi (2,172.91 km) |
| Morristown to Rincon (Georgia) | 294.72 mi (474.31 km) |
| Morristown to Ringwood (New Jersey) | 592.66 mi (953.79 km) |
| Morristown to Río Grande (Puerto Rico) | 1,627.19 mi (2,618.71 km) |
| Morristown to Rio Grande City (Texas) | 1,137.88 mi (1,831.23 km) |
| Morristown to Rio Linda (California) | 2,084.22 mi (3,354.23 km) |
| Morristown to Rio Rancho (New Mexico) | 1,310.45 mi (2,108.97 km) |
| Morristown to Rio Rico (Arizona) | 1,615.97 mi (2,600.66 km) |
| Morristown to Ripon (California) | 2,076.73 mi (3,342.17 km) |
| Morristown to River Edge (New Jersey) | 596.81 mi (960.47 km) |
| Morristown to River Falls (Wisconsin) | 771.90 mi (1,242.25 km) |
| Morristown to River Forest (Illinois) | 461.79 mi (743.17 km) |
| Morristown to River Grove (Illinois) | 464.00 mi (746.74 km) |
