| Echelon to Romeoville (Illinois) | 696.27 mi (1,120.53 km) |
| Echelon to Romulus (Michigan) | 465.84 mi (749.69 km) |
| Echelon to Ronkonkoma (New York) | 118.62 mi (190.91 km) |
| Echelon to Roosevelt (New York) | 94.03 mi (151.33 km) |
| Echelon to Rosamond (California) | 2,375.21 mi (3,822.53 km) |
| Echelon to Rosaryville (Maryland) | 123.12 mi (198.14 km) |
| Echelon to Roscoe (Illinois) | 749.65 mi (1,206.44 km) |
| Echelon to Rose Hill (Virginia) | 134.64 mi (216.68 km) |
| Echelon to Roseburg (Oregon) | 2,476.89 mi (3,986.17 km) |
| Echelon to Rosedale (California) | 2,414.41 mi (3,885.62 km) |
| Echelon to Rosedale (Maryland) | 88.24 mi (142.01 km) |
| Echelon to Roselle (Illinois) | 698.44 mi (1,124.03 km) |
| Echelon to Roselle (New Jersey) | 67.79 mi (109.09 km) |
| Echelon to Roselle Park (New Jersey) | 68.30 mi (109.92 km) |
| Echelon to Rosemead (California) | 2,388.72 mi (3,844.28 km) |
