| Montabaur to Rosemont (California) | 5,559.33 mi (8,946.88 km) |
| Montabaur to Rosemount (Minnesota) | 4,338.44 mi (6,982.04 km) |
| Montabaur to Rosenberg (Texas) | 5,220.49 mi (8,401.57 km) |
| Montabaur to Roseville (California) | 5,545.06 mi (8,923.92 km) |
| Montabaur to Roseville (Michigan) | 4,078.27 mi (6,563.34 km) |
| Montabaur to Roseville (Minnesota) | 4,328.28 mi (6,965.69 km) |
| Montabaur to Rossmoor (California) | 5,748.97 mi (9,252.07 km) |
| Montabaur to Rossville (Maryland) | 3,970.62 mi (6,390.09 km) |
| Montabaur to Roswell (Georgia) | 4,539.56 mi (7,305.71 km) |
| Montabaur to Roswell (New Mexico) | 5,333.09 mi (8,582.78 km) |
| Montabaur to Round Lake (Illinois) | 4,278.59 mi (6,885.73 km) |
| Montabaur to Round Lake Beach (Illinois) | 4,275.97 mi (6,881.51 km) |
| Montabaur to Round Rock (Texas) | 5,238.26 mi (8,430.17 km) |
| Montabaur to Rowland Heights (California) | 5,732.53 mi (9,225.62 km) |
| Montabaur to Rowlett (Texas) | 5,069.40 mi (8,158.41 km) |
