| Merzig to Rosemont (California) | 5,579.56 mi (8,979.44 km) |
| Merzig to Rosemount (Minnesota) | 4,338.40 mi (6,981.98 km) |
| Merzig to Rosenberg (Texas) | 5,206.38 mi (8,378.86 km) |
| Merzig to Roseville (California) | 5,565.43 mi (8,956.69 km) |
| Merzig to Roseville (Michigan) | 4,066.76 mi (6,544.82 km) |
| Merzig to Roseville (Minnesota) | 4,328.64 mi (6,966.28 km) |
| Merzig to Rossmoor (California) | 5,762.09 mi (9,273.19 km) |
| Merzig to Rossville (Maryland) | 3,949.34 mi (6,355.86 km) |
| Merzig to Roswell (Georgia) | 4,518.94 mi (7,272.54 km) |
| Merzig to Roswell (New Mexico) | 5,331.67 mi (8,580.49 km) |
| Merzig to Round Lake (Illinois) | 4,271.33 mi (6,874.05 km) |
| Merzig to Round Lake Beach (Illinois) | 4,268.73 mi (6,869.86 km) |
| Merzig to Round Rock (Texas) | 5,227.02 mi (8,412.07 km) |
| Merzig to Rowland Heights (California) | 5,745.60 mi (9,246.65 km) |
| Merzig to Rowlett (Texas) | 5,059.44 mi (8,142.38 km) |
