| Hatch End to Ilawa | 845.20 mi (1,360.22 km) |
| Hatch End to Imielin | 857.66 mi (1,380.27 km) |
| Hatch End to Inowroclaw | 791.25 mi (1,273.40 km) |
| Hatch End to Janow Lubelski | 985.47 mi (1,585.96 km) |
| Hatch End to Jarocin | 762.50 mi (1,227.12 km) |
| Hatch End to Jaroslaw | 1,008.20 mi (1,622.55 km) |
| Hatch End to Jasien | 807.58 mi (1,299.67 km) |
| Hatch End to Jaslo | 961.39 mi (1,547.22 km) |
| Hatch End to Jastrzebie-Zdroj | 833.70 mi (1,341.71 km) |
| Hatch End to Jawor | 715.09 mi (1,150.82 km) |
| Hatch End to Jaworzno | 858.75 mi (1,382.02 km) |
| Hatch End to Jedrzejow | 896.16 mi (1,442.23 km) |
| Hatch End to Jelcz-Laskowice | 763.81 mi (1,229.24 km) |
| Hatch End to Jelenia Gora | 696.87 mi (1,121.50 km) |
| Hatch End to Jozefoslaw | 911.56 mi (1,467.01 km) |
