| San Sebastiano al Vesuvio to Joliet (Illinois) | 4,967.93 mi (7,995.11 km) |
| San Sebastiano al Vesuvio to Jonesboro (Arkansas) | 5,326.41 mi (8,572.03 km) |
| San Sebastiano al Vesuvio to Joplin (Missouri) | 5,425.43 mi (8,731.38 km) |
| San Sebastiano al Vesuvio to Joppatowne (Maryland) | 4,555.30 mi (7,331.05 km) |
| San Sebastiano al Vesuvio to Juana Díaz (Puerto Rico) | 4,942.43 mi (7,954.07 km) |
| San Sebastiano al Vesuvio to Junction City (Kansas) | 5,425.25 mi (8,731.10 km) |
| San Sebastiano al Vesuvio to Juneau (Alaska) | 5,341.99 mi (8,597.11 km) |
| San Sebastiano al Vesuvio to Jupiter (Florida) | 5,245.29 mi (8,441.48 km) |
| San Sebastiano al Vesuvio to Jupiter Farms (Florida) | 5,250.28 mi (8,449.51 km) |
| San Sebastiano al Vesuvio to Jurupa Valley (California) | 6,427.30 mi (10,343.75 km) |
| San Sebastiano al Vesuvio to Justice (Illinois) | 4,945.25 mi (7,958.60 km) |
| San Sebastiano al Vesuvio to Kahului (Hawaii) | 8,132.87 mi (13,088.59 km) |
| San Sebastiano al Vesuvio to Kailua (Hawaii) | 8,107.63 mi (13,047.98 km) |
| San Sebastiano al Vesuvio to Kalamazoo (Michigan) | 4,832.14 mi (7,776.57 km) |
| San Sebastiano al Vesuvio to Kalispell (Montana) | 5,532.59 mi (8,903.84 km) |
