| Scarborough to Rosemont (California) | 5,131.77 mi (8,258.78 km) |
| Scarborough to Rosemount (Minnesota) | 3,902.31 mi (6,280.16 km) |
| Scarborough to Rosenberg (Texas) | 4,792.91 mi (7,713.44 km) |
| Scarborough to Roseville (California) | 5,117.64 mi (8,236.04 km) |
| Scarborough to Roseville (Michigan) | 3,648.74 mi (5,872.08 km) |
| Scarborough to Roseville (Minnesota) | 3,892.07 mi (6,263.69 km) |
| Scarborough to Rossmoor (California) | 5,315.54 mi (8,554.53 km) |
| Scarborough to Rossville (Maryland) | 3,553.42 mi (5,718.68 km) |
| Scarborough to Roswell (Georgia) | 4,120.70 mi (6,631.62 km) |
| Scarborough to Roswell (New Mexico) | 4,897.21 mi (7,881.30 km) |
| Scarborough to Round Lake (Illinois) | 3,845.60 mi (6,188.90 km) |
| Scarborough to Round Lake Beach (Illinois) | 3,842.97 mi (6,184.66 km) |
| Scarborough to Round Rock (Texas) | 4,807.94 mi (7,737.64 km) |
| Scarborough to Rowland Heights (California) | 5,299.07 mi (8,528.02 km) |
| Scarborough to Rowlett (Texas) | 4,638.08 mi (7,464.27 km) |
