| Irondale to Ilawa | 4,985.07 mi (8,022.70 km) |
| Irondale to Imielin | 5,103.32 mi (8,213.01 km) |
| Irondale to Inowroclaw | 4,969.27 mi (7,997.26 km) |
| Irondale to Janow Lubelski | 5,196.71 mi (8,363.29 km) |
| Irondale to Jarocin | 4,972.24 mi (8,002.05 km) |
| Irondale to Jaroslaw | 5,234.21 mi (8,423.65 km) |
| Irondale to Jasien | 4,923.07 mi (7,922.91 km) |
| Irondale to Jaslo | 5,201.20 mi (8,370.52 km) |
| Irondale to Jastrzebie-Zdroj | 5,086.76 mi (8,186.35 km) |
| Irondale to Jawor | 4,957.65 mi (7,978.57 km) |
| Irondale to Jaworzno | 5,102.58 mi (8,211.82 km) |
| Irondale to Jedrzejow | 5,123.83 mi (8,246.01 km) |
| Irondale to Jelcz-Laskowice | 5,000.20 mi (8,047.05 km) |
| Irondale to Jelenia Gora | 4,945.52 mi (7,959.05 km) |
| Irondale to Jozefoslaw | 5,093.63 mi (8,197.40 km) |
