| Giessen to Imielin | 465.69 mi (749.46 km) |
| Giessen to Inowroclaw | 437.99 mi (704.88 km) |
| Giessen to Janow Lubelski | 601.58 mi (968.15 km) |
| Giessen to Jarocin | 393.32 mi (632.98 km) |
| Giessen to Jaroslaw | 618.75 mi (995.78 km) |
| Giessen to Jasien | 490.09 mi (788.72 km) |
| Giessen to Jaslo | 568.94 mi (915.62 km) |
| Giessen to Jastrzebie-Zdroj | 439.82 mi (707.82 km) |
| Giessen to Jawor | 330.28 mi (531.54 km) |
| Giessen to Jaworzno | 467.38 mi (752.18 km) |
| Giessen to Jedrzejow | 509.58 mi (820.10 km) |
| Giessen to Jelcz-Laskowice | 379.45 mi (610.66 km) |
| Giessen to Jelenia Gora | 309.68 mi (498.39 km) |
| Giessen to Jozefoslaw | 543.79 mi (875.14 km) |
| Giessen to Jozefow | 551.92 mi (888.23 km) |
