| Northport to Robertsville (New Jersey) | 882.34 mi (1,419.99 km) |
| Northport to Robinson (Texas) | 569.35 mi (916.27 km) |
| Northport to Robstown (Texas) | 707.78 mi (1,139.06 km) |
| Northport to Rochester (Michigan) | 695.32 mi (1,119.01 km) |
| Northport to Rochester (Minnesota) | 788.10 mi (1,268.32 km) |
| Northport to Rochester (New Hampshire) | 1,133.91 mi (1,824.85 km) |
| Northport to Rochester (New York) | 871.84 mi (1,403.10 km) |
| Northport to Rochester Hills (Michigan) | 693.21 mi (1,115.62 km) |
| Northport to Rock Hill (South Carolina) | 393.66 mi (633.53 km) |
| Northport to Rock Island (Illinois) | 590.42 mi (950.19 km) |
| Northport to Rock Springs (Wyoming) | 1,313.82 mi (2,114.38 km) |
| Northport to Rockford (Illinois) | 627.00 mi (1,009.07 km) |
| Northport to Rockledge (Florida) | 531.14 mi (854.78 km) |
| Northport to Rocklin (California) | 1,907.60 mi (3,069.99 km) |
| Northport to Rockport (Texas) | 668.59 mi (1,075.99 km) |
