| Prosper to Roy (Utah) | 999.56 mi (1,608.63 km) |
| Prosper to Royal Kunia (Hawaii) | 3,793.66 mi (6,105.31 km) |
| Prosper to Royal Oak (Michigan) | 979.98 mi (1,577.13 km) |
| Prosper to Royal Palm Beach (Florida) | 1,088.76 mi (1,752.19 km) |
| Prosper to Royse City (Texas) | 33.75 mi (54.31 km) |
| Prosper to Ruskin (Florida) | 937.05 mi (1,508.03 km) |
| Prosper to Russellville (Alabama) | 528.02 mi (849.76 km) |
| Prosper to Russellville (Arkansas) | 252.43 mi (406.25 km) |
| Prosper to Ruston (Louisiana) | 246.94 mi (397.42 km) |
| Prosper to Rutherford (New Jersey) | 1,352.34 mi (2,176.38 km) |
| Prosper to Rutland (Vermont) | 1,467.92 mi (2,362.39 km) |
| Prosper to Sabana Grande (Puerto Rico) | 2,121.76 mi (3,414.65 km) |
| Prosper to Sachse (Texas) | 22.72 mi (36.56 km) |
| Prosper to Saco (Maine) | 1,585.05 mi (2,550.89 km) |
| Prosper to Sacramento (California) | 1,423.55 mi (2,290.98 km) |
