| Grevenmacher to Rosemont (California) | 5,562.23 mi (8,951.54 km) |
| Grevenmacher to Rosemount (Minnesota) | 4,322.41 mi (6,956.25 km) |
| Grevenmacher to Rosenberg (Texas) | 5,191.89 mi (8,355.54 km) |
| Grevenmacher to Roseville (California) | 5,548.09 mi (8,928.78 km) |
| Grevenmacher to Roseville (Michigan) | 4,051.93 mi (6,520.95 km) |
| Grevenmacher to Roseville (Minnesota) | 4,312.62 mi (6,940.49 km) |
| Grevenmacher to Rossmoor (California) | 5,745.14 mi (9,245.91 km) |
| Grevenmacher to Rossville (Maryland) | 3,935.73 mi (6,333.94 km) |
| Grevenmacher to Roswell (Georgia) | 4,505.26 mi (7,250.51 km) |
| Grevenmacher to Roswell (New Mexico) | 5,315.83 mi (8,555.00 km) |
| Grevenmacher to Round Lake (Illinois) | 4,256.04 mi (6,849.44 km) |
| Grevenmacher to Round Lake Beach (Illinois) | 4,253.44 mi (6,845.26 km) |
| Grevenmacher to Round Rock (Texas) | 5,212.19 mi (8,388.21 km) |
| Grevenmacher to Rowland Heights (California) | 5,728.65 mi (9,219.37 km) |
| Grevenmacher to Rowlett (Texas) | 5,044.46 mi (8,118.28 km) |
