| Cortland to Ilawa | 4,140.70 mi (6,663.82 km) |
| Cortland to Imielin | 4,258.20 mi (6,852.91 km) |
| Cortland to Inowroclaw | 4,124.30 mi (6,637.42 km) |
| Cortland to Janow Lubelski | 4,351.64 mi (7,003.28 km) |
| Cortland to Jarocin | 4,127.05 mi (6,641.85 km) |
| Cortland to Jaroslaw | 4,389.05 mi (7,063.49 km) |
| Cortland to Jasien | 4,078.94 mi (6,564.42 km) |
| Cortland to Jaslo | 4,356.01 mi (7,010.32 km) |
| Cortland to Jastrzebie-Zdroj | 4,241.74 mi (6,826.42 km) |
| Cortland to Jawor | 4,112.59 mi (6,618.57 km) |
| Cortland to Jaworzno | 4,257.45 mi (6,851.70 km) |
| Cortland to Jedrzejow | 4,278.63 mi (6,885.80 km) |
| Cortland to Jelcz-Laskowice | 4,155.06 mi (6,686.92 km) |
| Cortland to Jelenia Gora | 4,100.55 mi (6,599.20 km) |
| Cortland to Jozefoslaw | 4,248.80 mi (6,837.79 km) |
