| Ustron to Rockville (Maryland) | 4,464.06 mi (7,184.21 km) |
| Ustron to Rockville Centre (New York) | 4,253.78 mi (6,845.79 km) |
| Ustron to Rockwall (Texas) | 5,489.59 mi (8,834.65 km) |
| Ustron to Rocky Mount (North Carolina) | 4,641.90 mi (7,470.42 km) |
| Ustron to Rocky Point (New York) | 4,214.05 mi (6,781.86 km) |
| Ustron to Rocky River (Ohio) | 4,521.85 mi (7,277.22 km) |
| Ustron to Roessleville (New York) | 4,165.20 mi (6,703.25 km) |
| Ustron to Rogers (Arkansas) | 5,223.96 mi (8,407.15 km) |
| Ustron to Rogers (Minnesota) | 4,728.12 mi (7,609.17 km) |
| Ustron to Rohnert Park (California) | 5,915.43 mi (9,519.97 km) |
| Ustron to Rolla (Missouri) | 5,053.81 mi (8,133.33 km) |
| Ustron to Rolling Meadows (Illinois) | 4,708.59 mi (7,577.74 km) |
| Ustron to Roma (Texas) | 5,944.25 mi (9,566.35 km) |
| Ustron to Rome (Georgia) | 5,010.99 mi (8,064.42 km) |
| Ustron to Rome (New York) | 4,204.14 mi (6,765.91 km) |
