| Philadelphia to Ilawa | 4,235.56 mi (6,816.48 km) |
| Philadelphia to Imielin | 4,343.07 mi (6,989.49 km) |
| Philadelphia to Inowroclaw | 4,215.61 mi (6,784.37 km) |
| Philadelphia to Janow Lubelski | 4,441.70 mi (7,148.22 km) |
| Philadelphia to Jarocin | 4,215.24 mi (6,783.78 km) |
| Philadelphia to Jaroslaw | 4,477.56 mi (7,205.94 km) |
| Philadelphia to Jasien | 4,174.91 mi (6,718.87 km) |
| Philadelphia to Jaslo | 4,442.40 mi (7,149.35 km) |
| Philadelphia to Jastrzebie-Zdroj | 4,325.38 mi (6,961.02 km) |
| Philadelphia to Jawor | 4,196.77 mi (6,754.05 km) |
| Philadelphia to Jaworzno | 4,342.57 mi (6,988.69 km) |
| Philadelphia to Jedrzejow | 4,366.10 mi (7,026.55 km) |
| Philadelphia to Jelcz-Laskowice | 4,240.40 mi (6,824.27 km) |
| Philadelphia to Jelenia Gora | 4,183.82 mi (6,733.20 km) |
| Philadelphia to Jozefoslaw | 4,341.08 mi (6,986.29 km) |
