| Certaldo to Imielin | 596.22 mi (959.52 km) |
| Certaldo to Inowroclaw | 719.38 mi (1,157.74 km) |
| Certaldo to Janow Lubelski | 727.38 mi (1,170.60 km) |
| Certaldo to Jarocin | 653.89 mi (1,052.33 km) |
| Certaldo to Jaroslaw | 707.91 mi (1,139.27 km) |
| Certaldo to Jasien | 818.92 mi (1,317.93 km) |
| Certaldo to Jaslo | 653.34 mi (1,051.45 km) |
| Certaldo to Jastrzebie-Zdroj | 567.88 mi (913.92 km) |
| Certaldo to Jawor | 571.60 mi (919.90 km) |
| Certaldo to Jaworzno | 601.41 mi (967.88 km) |
| Certaldo to Jedrzejow | 654.27 mi (1,052.95 km) |
| Certaldo to Jelcz-Laskowice | 594.85 mi (957.31 km) |
| Certaldo to Jelenia Gora | 553.59 mi (890.92 km) |
| Certaldo to Jozefoslaw | 749.98 mi (1,206.97 km) |
| Certaldo to Jozefow | 756.98 mi (1,218.25 km) |
