| Eltham to Ilawa | 830.86 mi (1,337.14 km) |
| Eltham to Imielin | 839.54 mi (1,351.11 km) |
| Eltham to Inowroclaw | 775.89 mi (1,248.68 km) |
| Eltham to Janow Lubelski | 968.24 mi (1,558.24 km) |
| Eltham to Jarocin | 746.08 mi (1,200.69 km) |
| Eltham to Jaroslaw | 990.45 mi (1,593.97 km) |
| Eltham to Jasien | 794.29 mi (1,278.29 km) |
| Eltham to Jaslo | 943.27 mi (1,518.05 km) |
| Eltham to Jastrzebie-Zdroj | 815.34 mi (1,312.16 km) |
| Eltham to Jawor | 697.48 mi (1,122.49 km) |
| Eltham to Jaworzno | 840.69 mi (1,352.97 km) |
| Eltham to Jedrzejow | 878.62 mi (1,414.00 km) |
| Eltham to Jelcz-Laskowice | 746.32 mi (1,201.08 km) |
| Eltham to Jelenia Gora | 679.04 mi (1,092.81 km) |
| Eltham to Jozefoslaw | 895.51 mi (1,441.18 km) |
