| Rostusa to Rosemont (California) | 6,403.31 mi (10,305.13 km) |
| Rostusa to Rosemount (Minnesota) | 5,200.42 mi (8,369.27 km) |
| Rostusa to Rosenberg (Texas) | 6,067.87 mi (9,765.29 km) |
| Rostusa to Roseville (California) | 6,388.78 mi (10,281.75 km) |
| Rostusa to Roseville (Michigan) | 4,930.26 mi (7,934.49 km) |
| Rostusa to Roseville (Minnesota) | 5,190.36 mi (8,353.08 km) |
| Rostusa to Rossmoor (California) | 6,604.54 mi (10,628.98 km) |
| Rostusa to Rossville (Maryland) | 4,803.32 mi (7,730.20 km) |
| Rostusa to Roswell (Georgia) | 5,373.28 mi (8,647.45 km) |
| Rostusa to Roswell (New Mexico) | 6,194.66 mi (9,969.34 km) |
| Rostusa to Round Lake (Illinois) | 5,135.86 mi (8,265.37 km) |
| Rostusa to Round Lake Beach (Illinois) | 5,133.27 mi (8,261.19 km) |
| Rostusa to Round Rock (Texas) | 6,090.41 mi (9,801.57 km) |
| Rostusa to Rowland Heights (California) | 6,588.19 mi (10,602.66 km) |
| Rostusa to Rowlett (Texas) | 5,923.41 mi (9,532.81 km) |
