| Donostia to Joliet (Illinois) | 4,185.89 mi (6,736.53 km) |
| Donostia to Jonesboro (Arkansas) | 4,524.62 mi (7,281.67 km) |
| Donostia to Joplin (Missouri) | 4,640.68 mi (7,468.45 km) |
| Donostia to Joppatowne (Maryland) | 3,734.63 mi (6,010.30 km) |
| Donostia to Juana Díaz (Puerto Rico) | 4,099.09 mi (6,596.85 km) |
| Donostia to Junction City (Kansas) | 4,658.03 mi (7,496.38 km) |
| Donostia to Juneau (Alaska) | 4,891.06 mi (7,871.40 km) |
| Donostia to Jupiter (Florida) | 4,397.06 mi (7,076.39 km) |
| Donostia to Jupiter Farms (Florida) | 4,402.17 mi (7,084.60 km) |
| Donostia to Jurupa Valley (California) | 5,725.90 mi (9,214.95 km) |
| Donostia to Justice (Illinois) | 4,163.51 mi (6,700.52 km) |
| Donostia to Kahului (Hawaii) | 7,714.72 mi (12,415.64 km) |
| Donostia to Kailua (Hawaii) | 7,707.91 mi (12,404.68 km) |
| Donostia to Kalamazoo (Michigan) | 4,046.86 mi (6,512.79 km) |
| Donostia to Kalispell (Montana) | 4,898.59 mi (7,883.51 km) |
