| Echelon to Robertsville (New Jersey) | 50.28 mi (80.92 km) |
| Echelon to Robinson (Texas) | 1,366.05 mi (2,198.45 km) |
| Echelon to Robstown (Texas) | 1,538.15 mi (2,475.41 km) |
| Echelon to Rochester (Michigan) | 464.99 mi (748.34 km) |
| Echelon to Rochester (Minnesota) | 941.48 mi (1,515.16 km) |
| Echelon to Rochester (New Hampshire) | 316.08 mi (508.69 km) |
| Echelon to Rochester (New York) | 266.42 mi (428.76 km) |
| Echelon to Rochester Hills (Michigan) | 466.14 mi (750.18 km) |
| Echelon to Rock Hill (South Carolina) | 473.52 mi (762.05 km) |
| Echelon to Rock Island (Illinois) | 823.48 mi (1,325.26 km) |
| Echelon to Rock Springs (Wyoming) | 1,784.51 mi (2,871.90 km) |
| Echelon to Rockford (Illinois) | 750.74 mi (1,208.21 km) |
| Echelon to Rockledge (Florida) | 861.06 mi (1,385.74 km) |
| Echelon to Rocklin (California) | 2,445.05 mi (3,934.93 km) |
| Echelon to Rockport (Texas) | 1,499.54 mi (2,413.28 km) |
