| Littleport to Rosemont (California) | 5,242.76 mi (8,437.40 km) |
| Littleport to Rosemount (Minnesota) | 3,994.28 mi (6,428.17 km) |
| Littleport to Rosenberg (Texas) | 4,868.55 mi (7,835.17 km) |
| Littleport to Roseville (California) | 5,228.74 mi (8,414.84 km) |
| Littleport to Roseville (Michigan) | 3,726.99 mi (5,998.01 km) |
| Littleport to Roseville (Minnesota) | 3,984.48 mi (6,412.41 km) |
| Littleport to Rossmoor (California) | 5,420.47 mi (8,723.40 km) |
| Littleport to Rossville (Maryland) | 3,618.44 mi (5,823.31 km) |
| Littleport to Roswell (Georgia) | 4,187.26 mi (6,738.74 km) |
| Littleport to Roswell (New Mexico) | 4,987.78 mi (8,027.05 km) |
| Littleport to Round Lake (Illinois) | 3,929.22 mi (6,323.46 km) |
| Littleport to Round Lake Beach (Illinois) | 3,926.61 mi (6,319.26 km) |
| Littleport to Round Rock (Texas) | 4,887.15 mi (7,865.10 km) |
| Littleport to Rowland Heights (California) | 5,403.96 mi (8,696.83 km) |
| Littleport to Rowlett (Texas) | 4,718.77 mi (7,594.13 km) |
