| Prosper to Johnstown (Pennsylvania) | 1,101.60 mi (1,772.86 km) |
| Prosper to Joliet (Illinois) | 742.97 mi (1,195.70 km) |
| Prosper to Jonesboro (Arkansas) | 391.75 mi (630.46 km) |
| Prosper to Joplin (Missouri) | 295.34 mi (475.30 km) |
| Prosper to Joppatowne (Maryland) | 1,212.75 mi (1,951.73 km) |
| Prosper to Juana Díaz (Puerto Rico) | 2,147.63 mi (3,456.27 km) |
| Prosper to Junction City (Kansas) | 399.94 mi (643.64 km) |
| Prosper to Juneau (Alaska) | 2,447.35 mi (3,938.63 km) |
| Prosper to Jupiter (Florida) | 1,087.79 mi (1,750.62 km) |
| Prosper to Jupiter Farms (Florida) | 1,081.93 mi (1,741.20 km) |
| Prosper to Jurupa Valley (California) | 1,187.95 mi (1,911.83 km) |
| Prosper to Justice (Illinois) | 765.73 mi (1,232.32 km) |
| Prosper to Kahului (Hawaii) | 3,719.46 mi (5,985.90 km) |
| Prosper to Kailua (Hawaii) | 3,777.23 mi (6,078.86 km) |
| Prosper to Kalamazoo (Michigan) | 873.38 mi (1,405.57 km) |
