| Modica to Rosemont (California) | 6,523.89 mi (10,499.19 km) |
| Modica to Rosemount (Minnesota) | 5,224.64 mi (8,408.24 km) |
| Modica to Rosenberg (Texas) | 6,015.79 mi (9,681.48 km) |
| Modica to Roseville (California) | 6,510.05 mi (10,476.91 km) |
| Modica to Roseville (Michigan) | 4,902.22 mi (7,889.36 km) |
| Modica to Roseville (Minnesota) | 5,216.56 mi (8,395.24 km) |
| Modica to Rossmoor (California) | 6,688.44 mi (10,764.01 km) |
| Modica to Rossville (Maryland) | 4,730.33 mi (7,612.74 km) |
| Modica to Roswell (Georgia) | 5,296.25 mi (8,523.49 km) |
| Modica to Roswell (New Mexico) | 6,205.87 mi (9,987.38 km) |
| Modica to Round Lake (Illinois) | 5,126.08 mi (8,249.63 km) |
| Modica to Round Lake Beach (Illinois) | 5,123.61 mi (8,245.66 km) |
| Modica to Round Rock (Texas) | 6,052.66 mi (9,740.82 km) |
| Modica to Rowland Heights (California) | 6,671.84 mi (10,737.28 km) |
| Modica to Rowlett (Texas) | 5,893.62 mi (9,484.87 km) |
