| Genc to Ilawa | 1,425.09 mi (2,293.46 km) |
| Genc to Imielin | 1,306.22 mi (2,102.16 km) |
| Genc to Inowroclaw | 1,436.77 mi (2,312.26 km) |
| Genc to Janow Lubelski | 1,208.98 mi (1,945.67 km) |
| Genc to Jarocin | 1,433.73 mi (2,307.37 km) |
| Genc to Jaroslaw | 1,171.54 mi (1,885.42 km) |
| Genc to Jasien | 1,488.76 mi (2,395.93 km) |
| Genc to Jaslo | 1,206.23 mi (1,941.24 km) |
| Genc to Jastrzebie-Zdroj | 1,325.05 mi (2,132.47 km) |
| Genc to Jawor | 1,452.82 mi (2,338.09 km) |
| Genc to Jaworzno | 1,306.54 mi (2,102.67 km) |
| Genc to Jedrzejow | 1,282.55 mi (2,064.07 km) |
| Genc to Jelcz-Laskowice | 1,408.49 mi (2,266.74 km) |
| Genc to Jelenia Gora | 1,466.64 mi (2,360.34 km) |
| Genc to Jozefoslaw | 1,313.36 mi (2,113.65 km) |
