| Echternach to River Ridge (Louisiana) | 4,942.16 mi (7,953.63 km) |
| Echternach to Riverbank (California) | 5,591.56 mi (8,998.75 km) |
| Echternach to Riverdale (Georgia) | 4,526.27 mi (7,284.32 km) |
| Echternach to Riverdale (Illinois) | 4,265.69 mi (6,864.96 km) |
| Echternach to Riverside (California) | 5,708.10 mi (9,186.30 km) |
| Echternach to Riverside (Ohio) | 4,217.80 mi (6,787.89 km) |
| Echternach to Riverton (Utah) | 5,164.45 mi (8,311.39 km) |
| Echternach to Riverton (Wyoming) | 4,915.05 mi (7,910.01 km) |
| Echternach to Riverview (Florida) | 4,721.14 mi (7,597.94 km) |
| Echternach to Riverview (Michigan) | 4,071.71 mi (6,552.79 km) |
| Echternach to Riviera Beach (Florida) | 4,677.74 mi (7,528.10 km) |
| Echternach to Riviera Beach (Maryland) | 3,941.96 mi (6,343.97 km) |
| Echternach to Roanoke (Virginia) | 4,167.85 mi (6,707.50 km) |
| Echternach to Roanoke Rapids (North Carolina) | 4,111.52 mi (6,616.84 km) |
| Echternach to Robbinsdale (Minnesota) | 4,312.09 mi (6,939.63 km) |
