| Mangalia to Joliet (Illinois) | 5,356.84 mi (8,621.00 km) |
| Mangalia to Jonesboro (Arkansas) | 5,745.29 mi (9,246.14 km) |
| Mangalia to Joplin (Missouri) | 5,809.32 mi (9,349.20 km) |
| Mangalia to Joppatowne (Maryland) | 5,028.88 mi (8,093.21 km) |
| Mangalia to Juana Díaz (Puerto Rico) | 5,607.39 mi (9,024.23 km) |
| Mangalia to Junction City (Kansas) | 5,778.06 mi (9,298.88 km) |
| Mangalia to Juneau (Alaska) | 5,301.63 mi (8,532.14 km) |
| Mangalia to Jupiter (Florida) | 5,793.05 mi (9,323.01 km) |
| Mangalia to Jupiter Farms (Florida) | 5,797.43 mi (9,330.06 km) |
| Mangalia to Jurupa Valley (California) | 6,650.99 mi (10,703.74 km) |
| Mangalia to Justice (Illinois) | 5,334.11 mi (8,584.42 km) |
| Mangalia to Kahului (Hawaii) | 7,955.82 mi (12,803.65 km) |
| Mangalia to Kailua (Hawaii) | 7,913.48 mi (12,735.51 km) |
| Mangalia to Kalamazoo (Michigan) | 5,229.82 mi (8,416.58 km) |
| Mangalia to Kalispell (Montana) | 5,691.38 mi (9,159.38 km) |
