| Rostusa to Rockville (Maryland) | 4,843.61 mi (7,795.04 km) |
| Rostusa to Rockville Centre (New York) | 4,628.95 mi (7,449.57 km) |
| Rostusa to Rockwall (Texas) | 5,919.02 mi (9,525.75 km) |
| Rostusa to Rocky Mount (North Carolina) | 5,005.61 mi (8,055.75 km) |
| Rostusa to Rocky Point (New York) | 4,588.19 mi (7,383.98 km) |
| Rostusa to Rocky River (Ohio) | 4,933.28 mi (7,939.35 km) |
| Rostusa to Roessleville (New York) | 4,553.87 mi (7,328.75 km) |
| Rostusa to Rogers (Arkansas) | 5,658.19 mi (9,105.98 km) |
| Rostusa to Rogers (Minnesota) | 5,196.61 mi (8,363.14 km) |
| Rostusa to Rohnert Park (California) | 6,448.60 mi (10,378.01 km) |
| Rostusa to Rolla (Missouri) | 5,485.70 mi (8,828.38 km) |
| Rostusa to Rolling Meadows (Illinois) | 5,145.41 mi (8,280.74 km) |
| Rostusa to Roma (Texas) | 6,358.47 mi (10,232.97 km) |
| Rostusa to Rome (Georgia) | 5,397.87 mi (8,687.03 km) |
| Rostusa to Rome (New York) | 4,602.29 mi (7,406.67 km) |
