| Truro to Joliet (Illinois) | 3,830.73 mi (6,164.96 km) |
| Truro to Jonesboro (Arkansas) | 4,193.19 mi (6,748.29 km) |
| Truro to Joplin (Missouri) | 4,288.28 mi (6,901.33 km) |
| Truro to Joppatowne (Maryland) | 3,434.89 mi (5,527.92 km) |
| Truro to Juana Díaz (Puerto Rico) | 4,012.80 mi (6,457.97 km) |
| Truro to Junction City (Kansas) | 4,287.65 mi (6,900.31 km) |
| Truro to Juneau (Alaska) | 4,395.91 mi (7,074.54 km) |
| Truro to Jupiter (Florida) | 4,168.05 mi (6,707.82 km) |
| Truro to Jupiter Farms (Florida) | 4,172.59 mi (6,715.13 km) |
| Truro to Jurupa Valley (California) | 5,308.33 mi (8,542.92 km) |
| Truro to Justice (Illinois) | 3,808.02 mi (6,128.42 km) |
| Truro to Kahului (Hawaii) | 7,220.97 mi (11,621.03 km) |
| Truro to Kailua (Hawaii) | 7,212.29 mi (11,607.05 km) |
| Truro to Kalamazoo (Michigan) | 3,695.44 mi (5,947.23 km) |
| Truro to Kalispell (Montana) | 4,446.72 mi (7,156.31 km) |
