| Nogent-le-Rotrou to Rosemont (California) | 5,467.71 mi (8,799.43 km) |
| Nogent-le-Rotrou to Rosemount (Minnesota) | 4,174.02 mi (6,717.44 km) |
| Nogent-le-Rotrou to Rosenberg (Texas) | 5,006.49 mi (8,057.17 km) |
| Nogent-le-Rotrou to Roseville (California) | 5,454.01 mi (8,777.38 km) |
| Nogent-le-Rotrou to Roseville (Michigan) | 3,875.13 mi (6,236.42 km) |
| Nogent-le-Rotrou to Roseville (Minnesota) | 4,165.32 mi (6,703.44 km) |
| Nogent-le-Rotrou to Rossmoor (California) | 5,629.24 mi (9,059.39 km) |
| Nogent-le-Rotrou to Rossville (Maryland) | 3,736.40 mi (6,013.16 km) |
| Nogent-le-Rotrou to Roswell (Georgia) | 4,306.29 mi (6,930.31 km) |
| Nogent-le-Rotrou to Roswell (New Mexico) | 5,161.37 mi (8,306.43 km) |
| Nogent-le-Rotrou to Round Lake (Illinois) | 4,089.21 mi (6,580.95 km) |
| Nogent-le-Rotrou to Round Lake Beach (Illinois) | 4,086.68 mi (6,576.87 km) |
| Nogent-le-Rotrou to Round Rock (Texas) | 5,033.52 mi (8,100.67 km) |
| Nogent-le-Rotrou to Rowland Heights (California) | 5,612.64 mi (9,032.67 km) |
| Nogent-le-Rotrou to Rowlett (Texas) | 4,869.21 mi (7,836.24 km) |
