| Northport to Ridgeland (Mississippi) | 158.80 mi (255.57 km) |
| Northport to Ridgewood (New Jersey) | 913.04 mi (1,469.39 km) |
| Northport to Rifle (Colorado) | 1,199.57 mi (1,930.52 km) |
| Northport to Rincon (Georgia) | 375.59 mi (604.45 km) |
| Northport to Ringwood (New Jersey) | 910.40 mi (1,465.14 km) |
| Northport to Río Grande (Puerto Rico) | 1,693.18 mi (2,724.91 km) |
| Northport to Rio Grande City (Texas) | 822.76 mi (1,324.10 km) |
| Northport to Rio Linda (California) | 1,917.86 mi (3,086.49 km) |
| Northport to Rio Rancho (New Mexico) | 1,097.71 mi (1,766.60 km) |
| Northport to Rio Rico (Arizona) | 1,367.38 mi (2,200.58 km) |
| Northport to Ripon (California) | 1,901.06 mi (3,059.46 km) |
| Northport to River Edge (New Jersey) | 914.36 mi (1,471.52 km) |
| Northport to River Falls (Wisconsin) | 845.32 mi (1,360.41 km) |
| Northport to River Forest (Illinois) | 596.84 mi (960.52 km) |
| Northport to River Grove (Illinois) | 598.88 mi (963.81 km) |
