| Highgate to Joliet (Illinois) | 3,981.40 mi (6,407.45 km) |
| Highgate to Jonesboro (Arkansas) | 4,353.80 mi (7,006.77 km) |
| Highgate to Joplin (Missouri) | 4,438.54 mi (7,143.13 km) |
| Highgate to Joppatowne (Maryland) | 3,611.67 mi (5,812.43 km) |
| Highgate to Juana Díaz (Puerto Rico) | 4,237.63 mi (6,819.80 km) |
| Highgate to Junction City (Kansas) | 4,428.40 mi (7,126.82 km) |
| Highgate to Juneau (Alaska) | 4,407.65 mi (7,093.43 km) |
| Highgate to Jupiter (Florida) | 4,365.21 mi (7,025.13 km) |
| Highgate to Jupiter Farms (Florida) | 4,369.58 mi (7,032.16 km) |
| Highgate to Jurupa Valley (California) | 5,415.05 mi (8,714.68 km) |
| Highgate to Justice (Illinois) | 3,958.63 mi (6,370.79 km) |
| Highgate to Kahului (Hawaii) | 7,229.89 mi (11,635.38 km) |
| Highgate to Kailua (Hawaii) | 7,215.80 mi (11,612.72 km) |
| Highgate to Kalamazoo (Michigan) | 3,848.57 mi (6,193.68 km) |
| Highgate to Kalispell (Montana) | 4,526.54 mi (7,284.76 km) |
