| Eastham to Ilawa | 923.17 mi (1,485.69 km) |
| Eastham to Imielin | 970.09 mi (1,561.21 km) |
| Eastham to Inowroclaw | 878.89 mi (1,414.43 km) |
| Eastham to Janow Lubelski | 1,088.03 mi (1,751.02 km) |
| Eastham to Jarocin | 859.95 mi (1,383.96 km) |
| Eastham to Jaroslaw | 1,115.78 mi (1,795.68 km) |
| Eastham to Jasien | 877.11 mi (1,411.58 km) |
| Eastham to Jaslo | 1,073.00 mi (1,726.82 km) |
| Eastham to Jastrzebie-Zdroj | 948.78 mi (1,526.92 km) |
| Eastham to Jawor | 824.09 mi (1,326.25 km) |
| Eastham to Jaworzno | 970.49 mi (1,561.84 km) |
| Eastham to Jedrzejow | 1,002.58 mi (1,613.50 km) |
| Eastham to Jelcz-Laskowice | 871.18 mi (1,402.03 km) |
| Eastham to Jelenia Gora | 808.17 mi (1,300.63 km) |
| Eastham to Jozefoslaw | 1,003.78 mi (1,615.42 km) |
