| San Gregorio di Catania to Imielin | 891.62 mi (1,434.92 km) |
| San Gregorio di Catania to Inowroclaw | 1,062.87 mi (1,710.52 km) |
| San Gregorio di Catania to Janow Lubelski | 976.85 mi (1,572.08 km) |
| San Gregorio di Catania to Jarocin | 1,001.65 mi (1,611.99 km) |
| San Gregorio di Catania to Jaroslaw | 938.22 mi (1,509.92 km) |
| San Gregorio di Catania to Jasien | 1,170.30 mi (1,883.42 km) |
| San Gregorio di Catania to Jaslo | 898.77 mi (1,446.42 km) |
| San Gregorio di Catania to Jastrzebie-Zdroj | 872.66 mi (1,404.42 km) |
| San Gregorio di Catania to Jawor | 933.12 mi (1,501.71 km) |
| San Gregorio di Catania to Jaworzno | 896.97 mi (1,443.53 km) |
| San Gregorio di Catania to Jedrzejow | 938.14 mi (1,509.78 km) |
| San Gregorio di Catania to Jelcz-Laskowice | 936.77 mi (1,507.59 km) |
| San Gregorio di Catania to Jelenia Gora | 921.97 mi (1,483.76 km) |
| San Gregorio di Catania to Jozefoslaw | 1,044.49 mi (1,680.95 km) |
| San Gregorio di Catania to Jozefow | 1,049.17 mi (1,688.47 km) |
