| Ironton to Ilawa | 4,576.60 mi (7,365.33 km) |
| Ironton to Imielin | 4,697.56 mi (7,559.98 km) |
| Ironton to Inowroclaw | 4,561.64 mi (7,341.25 km) |
| Ironton to Janow Lubelski | 4,789.32 mi (7,707.66 km) |
| Ironton to Jarocin | 4,565.48 mi (7,347.44 km) |
| Ironton to Jaroslaw | 4,827.24 mi (7,768.70 km) |
| Ironton to Jasien | 4,514.39 mi (7,265.21 km) |
| Ironton to Jaslo | 4,794.89 mi (7,716.63 km) |
| Ironton to Jastrzebie-Zdroj | 4,681.42 mi (7,534.02 km) |
| Ironton to Jawor | 4,552.18 mi (7,326.03 km) |
| Ironton to Jaworzno | 4,696.73 mi (7,558.66 km) |
| Ironton to Jedrzejow | 4,717.22 mi (7,591.64 km) |
| Ironton to Jelcz-Laskowice | 4,594.33 mi (7,393.85 km) |
| Ironton to Jelenia Gora | 4,540.38 mi (7,307.04 km) |
| Ironton to Jozefoslaw | 4,685.71 mi (7,540.92 km) |
