| Civita Castellana to Joliet (Illinois) | 4,825.71 mi (7,766.23 km) |
| Civita Castellana to Jonesboro (Arkansas) | 5,185.23 mi (8,344.82 km) |
| Civita Castellana to Joplin (Missouri) | 5,283.23 mi (8,502.54 km) |
| Civita Castellana to Joppatowne (Maryland) | 4,416.28 mi (7,107.31 km) |
| Civita Castellana to Juana Díaz (Puerto Rico) | 4,829.15 mi (7,771.77 km) |
| Civita Castellana to Junction City (Kansas) | 5,282.50 mi (8,501.37 km) |
| Civita Castellana to Juneau (Alaska) | 5,216.03 mi (8,394.38 km) |
| Civita Castellana to Jupiter (Florida) | 5,112.85 mi (8,228.34 km) |
| Civita Castellana to Jupiter Farms (Florida) | 5,117.78 mi (8,236.26 km) |
| Civita Castellana to Jurupa Valley (California) | 6,285.15 mi (10,114.97 km) |
| Civita Castellana to Justice (Illinois) | 4,803.02 mi (7,729.71 km) |
| Civita Castellana to Kahului (Hawaii) | 8,014.88 mi (12,898.70 km) |
| Civita Castellana to Kailua (Hawaii) | 7,991.66 mi (12,861.33 km) |
| Civita Castellana to Kalamazoo (Michigan) | 4,690.08 mi (7,547.96 km) |
| Civita Castellana to Kalispell (Montana) | 5,393.02 mi (8,679.23 km) |
