| Loughton to Ilawa | 825.86 mi (1,329.09 km) |
| Loughton to Imielin | 838.42 mi (1,349.30 km) |
| Loughton to Inowroclaw | 771.79 mi (1,242.08 km) |
| Loughton to Janow Lubelski | 966.04 mi (1,554.69 km) |
| Loughton to Jarocin | 743.00 mi (1,195.75 km) |
| Loughton to Jaroslaw | 988.86 mi (1,591.42 km) |
| Loughton to Jasien | 788.44 mi (1,268.87 km) |
| Loughton to Jaslo | 942.15 mi (1,516.24 km) |
| Loughton to Jastrzebie-Zdroj | 814.54 mi (1,310.87 km) |
| Loughton to Jawor | 695.72 mi (1,119.66 km) |
| Loughton to Jaworzno | 839.48 mi (1,351.02 km) |
| Loughton to Jedrzejow | 876.78 mi (1,411.04 km) |
| Loughton to Jelcz-Laskowice | 744.43 mi (1,198.04 km) |
| Loughton to Jelenia Gora | 677.55 mi (1,090.41 km) |
| Loughton to Jozefoslaw | 892.06 mi (1,435.63 km) |
