| Mengen to Rosemont (California) | 5,731.67 mi (9,224.23 km) |
| Mengen to Rosemount (Minnesota) | 4,495.33 mi (7,234.53 km) |
| Mengen to Rosenberg (Texas) | 5,361.65 mi (8,628.75 km) |
| Mengen to Roseville (California) | 5,717.47 mi (9,201.38 km) |
| Mengen to Roseville (Michigan) | 4,222.73 mi (6,795.83 km) |
| Mengen to Roseville (Minnesota) | 4,485.56 mi (7,218.81 km) |
| Mengen to Rossmoor (California) | 5,916.90 mi (9,522.32 km) |
| Mengen to Rossville (Maryland) | 4,102.35 mi (6,602.10 km) |
| Mengen to Roswell (Georgia) | 4,672.12 mi (7,519.06 km) |
| Mengen to Roswell (New Mexico) | 5,488.62 mi (8,833.08 km) |
| Mengen to Round Lake (Illinois) | 4,427.96 mi (7,126.12 km) |
| Mengen to Round Lake Beach (Illinois) | 4,425.37 mi (7,121.94 km) |
| Mengen to Round Rock (Texas) | 5,382.97 mi (8,663.05 km) |
| Mengen to Rowland Heights (California) | 5,900.42 mi (9,495.81 km) |
| Mengen to Rowlett (Texas) | 5,215.64 mi (8,393.76 km) |
