| Pontedera to Joliet (Illinois) | 4,696.90 mi (7,558.93 km) |
| Pontedera to Jonesboro (Arkansas) | 5,057.72 mi (8,139.62 km) |
| Pontedera to Joplin (Missouri) | 5,154.45 mi (8,295.29 km) |
| Pontedera to Joppatowne (Maryland) | 4,291.31 mi (6,906.19 km) |
| Pontedera to Juana Díaz (Puerto Rico) | 4,730.45 mi (7,612.92 km) |
| Pontedera to Junction City (Kansas) | 5,152.91 mi (8,292.80 km) |
| Pontedera to Juneau (Alaska) | 5,098.67 mi (8,205.52 km) |
| Pontedera to Jupiter (Florida) | 4,994.81 mi (8,038.37 km) |
| Pontedera to Jupiter Farms (Florida) | 4,999.67 mi (8,046.20 km) |
| Pontedera to Jurupa Valley (California) | 6,155.07 mi (9,905.63 km) |
| Pontedera to Justice (Illinois) | 4,674.19 mi (7,522.39 km) |
| Pontedera to Kahului (Hawaii) | 7,903.37 mi (12,719.25 km) |
| Pontedera to Kailua (Hawaii) | 7,881.82 mi (12,684.57 km) |
| Pontedera to Kalamazoo (Michigan) | 4,561.51 mi (7,341.03 km) |
| Pontedera to Kalispell (Montana) | 5,264.66 mi (8,472.65 km) |
