| Trapani to Joliet (Illinois) | 5,015.95 mi (8,072.38 km) |
| Trapani to Jonesboro (Arkansas) | 5,361.97 mi (8,629.26 km) |
| Trapani to Joplin (Missouri) | 5,472.27 mi (8,806.77 km) |
| Trapani to Joppatowne (Maryland) | 4,575.81 mi (7,364.06 km) |
| Trapani to Juana Díaz (Puerto Rico) | 4,872.19 mi (7,841.03 km) |
| Trapani to Junction City (Kansas) | 5,482.23 mi (8,822.80 km) |
| Trapani to Juneau (Alaska) | 5,500.15 mi (8,851.64 km) |
| Trapani to Jupiter (Florida) | 5,231.82 mi (8,419.81 km) |
| Trapani to Jupiter Farms (Florida) | 5,237.04 mi (8,428.21 km) |
| Trapani to Jurupa Valley (California) | 6,516.69 mi (10,487.60 km) |
| Trapani to Justice (Illinois) | 4,993.42 mi (8,036.13 km) |
| Trapani to Kahului (Hawaii) | 8,305.44 mi (13,366.31 km) |
| Trapani to Kailua (Hawaii) | 8,283.49 mi (13,330.99 km) |
| Trapani to Kalamazoo (Michigan) | 4,878.07 mi (7,850.49 km) |
| Trapani to Kalispell (Montana) | 5,644.43 mi (9,083.83 km) |
