| Echelon to Ridgeland (Mississippi) | 986.92 mi (1,588.29 km) |
| Echelon to Ridgewood (New Jersey) | 91.08 mi (146.58 km) |
| Echelon to Rifle (Colorado) | 1,732.91 mi (2,788.84 km) |
| Echelon to Rincon (Georgia) | 627.14 mi (1,009.28 km) |
| Echelon to Ringwood (New Jersey) | 94.83 mi (152.62 km) |
| Echelon to Río Grande (Puerto Rico) | 1,580.78 mi (2,544.01 km) |
| Echelon to Rio Grande City (Texas) | 1,654.91 mi (2,663.32 km) |
| Echelon to Rio Linda (California) | 2,457.40 mi (3,954.80 km) |
| Echelon to Rio Rancho (New Mexico) | 1,755.07 mi (2,824.51 km) |
| Echelon to Rio Rico (Arizona) | 2,085.50 mi (3,356.29 km) |
| Echelon to Ripon (California) | 2,460.99 mi (3,960.58 km) |
| Echelon to River Edge (New Jersey) | 89.95 mi (144.76 km) |
| Echelon to River Falls (Wisconsin) | 962.01 mi (1,548.20 km) |
| Echelon to River Forest (Illinois) | 684.06 mi (1,100.89 km) |
| Echelon to River Grove (Illinois) | 685.27 mi (1,102.84 km) |
