| Viareggio to Joliet (Illinois) | 4,673.16 mi (7,520.72 km) |
| Viareggio to Jonesboro (Arkansas) | 5,034.01 mi (8,101.46 km) |
| Viareggio to Joplin (Missouri) | 5,130.71 mi (8,257.08 km) |
| Viareggio to Joppatowne (Maryland) | 4,267.77 mi (6,868.31 km) |
| Viareggio to Juana Díaz (Puerto Rico) | 4,710.30 mi (7,580.49 km) |
| Viareggio to Junction City (Kansas) | 5,129.20 mi (8,254.65 km) |
| Viareggio to Juneau (Alaska) | 5,079.23 mi (8,174.24 km) |
| Viareggio to Jupiter (Florida) | 4,972.00 mi (8,001.65 km) |
| Viareggio to Jupiter Farms (Florida) | 4,976.85 mi (8,009.47 km) |
| Viareggio to Jurupa Valley (California) | 6,131.90 mi (9,868.33 km) |
| Viareggio to Justice (Illinois) | 4,650.45 mi (7,484.18 km) |
| Viareggio to Kahului (Hawaii) | 7,885.19 mi (12,689.98 km) |
| Viareggio to Kailua (Hawaii) | 7,864.01 mi (12,655.90 km) |
| Viareggio to Kalamazoo (Michigan) | 4,537.76 mi (7,302.82 km) |
| Viareggio to Kalispell (Montana) | 5,242.22 mi (8,436.54 km) |
