| Echelon to Rosemont (California) | 2,455.76 mi (3,952.17 km) |
| Echelon to Rosemount (Minnesota) | 981.01 mi (1,578.78 km) |
| Echelon to Rosenberg (Texas) | 1,375.56 mi (2,213.75 km) |
| Echelon to Roseville (California) | 2,449.44 mi (3,941.99 km) |
| Echelon to Roseville (Michigan) | 451.76 mi (727.04 km) |
| Echelon to Roseville (Minnesota) | 989.79 mi (1,592.91 km) |
| Echelon to Rossmoor (California) | 2,396.07 mi (3,856.10 km) |
| Echelon to Rossville (Maryland) | 85.83 mi (138.13 km) |
| Echelon to Roswell (Georgia) | 653.58 mi (1,051.84 km) |
| Echelon to Roswell (New Mexico) | 1,689.42 mi (2,718.86 km) |
| Echelon to Round Lake (Illinois) | 703.28 mi (1,131.82 km) |
| Echelon to Round Lake Beach (Illinois) | 702.46 mi (1,130.49 km) |
| Echelon to Round Rock (Texas) | 1,427.27 mi (2,296.97 km) |
| Echelon to Rowland Heights (California) | 2,381.19 mi (3,832.15 km) |
| Echelon to Rowlett (Texas) | 1,286.94 mi (2,071.13 km) |
