| Thames Ditton to Ilawa | 847.88 mi (1,364.52 km) |
| Thames Ditton to Imielin | 856.16 mi (1,377.85 km) |
| Thames Ditton to Inowroclaw | 792.94 mi (1,276.11 km) |
| Thames Ditton to Janow Lubelski | 985.10 mi (1,585.37 km) |
| Thames Ditton to Jarocin | 763.07 mi (1,228.04 km) |
| Thames Ditton to Jaroslaw | 1,007.18 mi (1,620.89 km) |
| Thames Ditton to Jasien | 811.20 mi (1,305.50 km) |
| Thames Ditton to Jaslo | 959.88 mi (1,544.78 km) |
| Thames Ditton to Jastrzebie-Zdroj | 831.86 mi (1,338.75 km) |
| Thames Ditton to Jawor | 714.26 mi (1,149.49 km) |
| Thames Ditton to Jaworzno | 857.33 mi (1,379.74 km) |
| Thames Ditton to Jedrzejow | 895.41 mi (1,441.02 km) |
| Thames Ditton to Jelcz-Laskowice | 763.12 mi (1,228.12 km) |
| Thames Ditton to Jelenia Gora | 695.76 mi (1,119.72 km) |
| Thames Ditton to Jozefoslaw | 912.53 mi (1,468.58 km) |
