| Horsforth to Ilawa | 864.10 mi (1,390.64 km) |
| Horsforth to Imielin | 919.96 mi (1,480.54 km) |
| Horsforth to Inowroclaw | 822.02 mi (1,322.91 km) |
| Horsforth to Janow Lubelski | 1,034.37 mi (1,664.66 km) |
| Horsforth to Jarocin | 805.64 mi (1,296.56 km) |
| Horsforth to Jaroslaw | 1,063.57 mi (1,711.65 km) |
| Horsforth to Jasien | 816.67 mi (1,314.30 km) |
| Horsforth to Jaslo | 1,022.23 mi (1,645.13 km) |
| Horsforth to Jastrzebie-Zdroj | 899.70 mi (1,447.92 km) |
| Horsforth to Jawor | 773.45 mi (1,244.76 km) |
| Horsforth to Jaworzno | 920.12 mi (1,480.79 km) |
| Horsforth to Jedrzejow | 950.35 mi (1,529.44 km) |
| Horsforth to Jelcz-Laskowice | 819.77 mi (1,319.30 km) |
| Horsforth to Jelenia Gora | 758.41 mi (1,220.54 km) |
| Horsforth to Jozefoslaw | 947.59 mi (1,524.99 km) |
