| New Port Richey to Johnstown (Pennsylvania) | 862.04 mi (1,387.33 km) |
| New Port Richey to Joliet (Illinois) | 966.77 mi (1,555.87 km) |
| New Port Richey to Jonesboro (Arkansas) | 700.42 mi (1,127.22 km) |
| New Port Richey to Joplin (Missouri) | 916.22 mi (1,474.52 km) |
| New Port Richey to Joppatowne (Maryland) | 853.35 mi (1,373.33 km) |
| New Port Richey to Juana Díaz (Puerto Rico) | 1,245.58 mi (2,004.57 km) |
| New Port Richey to Junction City (Kansas) | 1,100.14 mi (1,770.50 km) |
| New Port Richey to Juneau (Alaska) | 3,201.09 mi (5,151.65 km) |
| New Port Richey to Jupiter (Florida) | 183.94 mi (296.03 km) |
| New Port Richey to Jupiter Farms (Florida) | 178.26 mi (286.88 km) |
| New Port Richey to Jurupa Valley (California) | 2,083.40 mi (3,352.91 km) |
| New Port Richey to Justice (Illinois) | 976.37 mi (1,571.32 km) |
| New Port Richey to Kahului (Hawaii) | 4,593.46 mi (7,392.46 km) |
| New Port Richey to Kailua (Hawaii) | 4,655.57 mi (7,492.42 km) |
| New Port Richey to Kalamazoo (Michigan) | 982.52 mi (1,581.22 km) |
