| Picayune to Johnstown (Pennsylvania) | 906.52 mi (1,458.91 km) |
| Picayune to Joliet (Illinois) | 763.82 mi (1,229.24 km) |
| Picayune to Jonesboro (Arkansas) | 370.04 mi (595.51 km) |
| Picayune to Joplin (Missouri) | 530.16 mi (853.22 km) |
| Picayune to Joppatowne (Maryland) | 970.58 mi (1,562.00 km) |
| Picayune to Juana Díaz (Puerto Rico) | 1,689.24 mi (2,718.57 km) |
| Picayune to Junction City (Kansas) | 713.92 mi (1,148.95 km) |
| Picayune to Juneau (Alaska) | 2,834.96 mi (4,562.43 km) |
| Picayune to Jupiter (Florida) | 630.39 mi (1,014.51 km) |
| Picayune to Jupiter Farms (Florida) | 624.43 mi (1,004.92 km) |
| Picayune to Jurupa Valley (California) | 1,636.55 mi (2,633.77 km) |
| Picayune to Justice (Illinois) | 781.74 mi (1,258.09 km) |
| Picayune to Kahului (Hawaii) | 4,153.80 mi (6,684.89 km) |
| Picayune to Kailua (Hawaii) | 4,214.45 mi (6,782.50 km) |
| Picayune to Kalamazoo (Michigan) | 842.25 mi (1,355.46 km) |
