| Grevenmacher to Red Bank (New Jersey) | 3,793.51 mi (6,105.06 km) |
| Grevenmacher to Red Bank (Tennessee) | 4,491.64 mi (7,228.59 km) |
| Grevenmacher to Red Bluff (California) | 5,490.44 mi (8,836.01 km) |
| Grevenmacher to Red Hill (South Carolina) | 4,296.92 mi (6,915.22 km) |
| Grevenmacher to Red Oak (Texas) | 5,074.07 mi (8,165.92 km) |
| Grevenmacher to Red Wing (Minnesota) | 4,313.96 mi (6,942.64 km) |
| Grevenmacher to Redan (Georgia) | 4,512.15 mi (7,261.60 km) |
| Grevenmacher to Redding (California) | 5,470.29 mi (8,803.58 km) |
| Grevenmacher to Redland (Maryland) | 3,973.06 mi (6,394.02 km) |
| Grevenmacher to Redlands (California) | 5,701.72 mi (9,176.03 km) |
| Grevenmacher to Redmond (Oregon) | 5,221.15 mi (8,402.63 km) |
| Grevenmacher to Redmond (Washington) | 5,044.69 mi (8,118.64 km) |
| Grevenmacher to Redondo Beach (California) | 5,750.23 mi (9,254.09 km) |
| Grevenmacher to Redwood City (California) | 5,648.52 mi (9,090.41 km) |
| Grevenmacher to Reedley (California) | 5,622.10 mi (9,047.90 km) |
