| Prosper to Carrollwood (Florida) | 920.92 mi (1,482.08 km) |
| Prosper to Carson (California) | 1,233.61 mi (1,985.30 km) |
| Prosper to Carson City (Nevada) | 1,338.40 mi (2,153.95 km) |
| Prosper to Carteret (New Jersey) | 1,341.86 mi (2,159.51 km) |
| Prosper to Cartersville (Georgia) | 692.77 mi (1,114.90 km) |
| Prosper to Carthage (Missouri) | 304.47 mi (490.00 km) |
| Prosper to Cary (Illinois) | 775.76 mi (1,248.46 km) |
| Prosper to Cary (North Carolina) | 1,037.62 mi (1,669.89 km) |
| Prosper to Casa de Oro-Mount Helix (California) | 1,166.84 mi (1,877.84 km) |
| Prosper to Casa Grande (Arizona) | 865.36 mi (1,392.67 km) |
| Prosper to Casas Adobes (Arizona) | 826.62 mi (1,330.32 km) |
| Prosper to Cascades (Virginia) | 1,152.69 mi (1,855.07 km) |
| Prosper to Casper (Wyoming) | 840.30 mi (1,352.33 km) |
| Prosper to Casselberry (Florida) | 969.46 mi (1,560.20 km) |
| Prosper to Castaic (California) | 1,252.60 mi (2,015.86 km) |
