| Echelon to River Ridge (Louisiana) | 1,097.76 mi (1,766.67 km) |
| Echelon to Riverbank (California) | 2,451.58 mi (3,945.44 km) |
| Echelon to Riverdale (Georgia) | 677.90 mi (1,090.98 km) |
| Echelon to Riverdale (Illinois) | 672.58 mi (1,082.42 km) |
| Echelon to Riverside (California) | 2,355.81 mi (3,791.31 km) |
| Echelon to Riverside (Ohio) | 484.15 mi (779.16 km) |
| Echelon to Riverton (Utah) | 1,937.51 mi (3,118.13 km) |
| Echelon to Riverton (Wyoming) | 1,733.23 mi (2,789.36 km) |
| Echelon to Riverview (Florida) | 929.85 mi (1,496.44 km) |
| Echelon to Riverview (Michigan) | 456.40 mi (734.50 km) |
| Echelon to Riviera Beach (Florida) | 948.80 mi (1,526.94 km) |
| Echelon to Riviera Beach (Maryland) | 94.33 mi (151.81 km) |
| Echelon to Roanoke (Virginia) | 321.48 mi (517.36 km) |
| Echelon to Roanoke Rapids (North Carolina) | 275.77 mi (443.81 km) |
| Echelon to Robbinsdale (Minnesota) | 998.42 mi (1,606.80 km) |
