| Prosper to Rosemont (California) | 1,417.30 mi (2,280.93 km) |
| Prosper to Rosemount (Minnesota) | 819.83 mi (1,319.39 km) |
| Prosper to Rosenberg (Texas) | 261.76 mi (421.26 km) |
| Prosper to Roseville (California) | 1,417.47 mi (2,281.20 km) |
| Prosper to Roseville (Michigan) | 988.88 mi (1,591.44 km) |
| Prosper to Roseville (Minnesota) | 836.65 mi (1,346.45 km) |
| Prosper to Rossmoor (California) | 1,223.80 mi (1,969.51 km) |
| Prosper to Rossville (Maryland) | 1,205.24 mi (1,939.65 km) |
| Prosper to Roswell (Georgia) | 718.27 mi (1,155.94 km) |
| Prosper to Roswell (New Mexico) | 445.82 mi (717.48 km) |
| Prosper to Round Lake (Illinois) | 787.39 mi (1,267.18 km) |
| Prosper to Round Lake Beach (Illinois) | 790.09 mi (1,271.52 km) |
| Prosper to Round Rock (Texas) | 194.01 mi (312.23 km) |
| Prosper to Rowland Heights (California) | 1,212.13 mi (1,950.73 km) |
| Prosper to Rowlett (Texas) | 26.96 mi (43.39 km) |
