| Sant Just Desvern to Joliet (Illinois) | 4,432.36 mi (7,133.19 km) |
| Sant Just Desvern to Jonesboro (Arkansas) | 4,770.37 mi (7,677.16 km) |
| Sant Just Desvern to Joplin (Missouri) | 4,887.10 mi (7,865.02 km) |
| Sant Just Desvern to Joppatowne (Maryland) | 3,978.66 mi (6,403.03 km) |
| Sant Just Desvern to Juana Díaz (Puerto Rico) | 4,302.01 mi (6,923.41 km) |
| Sant Just Desvern to Junction City (Kansas) | 4,904.43 mi (7,892.92 km) |
| Sant Just Desvern to Juneau (Alaska) | 5,095.55 mi (8,200.49 km) |
| Sant Just Desvern to Jupiter (Florida) | 4,631.35 mi (7,453.44 km) |
| Sant Just Desvern to Jupiter Farms (Florida) | 4,636.54 mi (7,461.79 km) |
| Sant Just Desvern to Jurupa Valley (California) | 5,968.99 mi (9,606.17 km) |
| Sant Just Desvern to Justice (Illinois) | 4,409.99 mi (7,097.19 km) |
| Sant Just Desvern to Kahului (Hawaii) | 7,920.86 mi (12,747.39 km) |
| Sant Just Desvern to Kailua (Hawaii) | 7,910.66 mi (12,730.98 km) |
| Sant Just Desvern to Kalamazoo (Michigan) | 4,293.31 mi (6,909.41 km) |
| Sant Just Desvern to Kalispell (Montana) | 5,133.50 mi (8,261.58 km) |
