| Langgons to Imielin | 465.75 mi (749.56 km) |
| Langgons to Inowroclaw | 440.38 mi (708.72 km) |
| Langgons to Janow Lubelski | 602.23 mi (969.19 km) |
| Langgons to Jarocin | 395.08 mi (635.82 km) |
| Langgons to Jaroslaw | 618.96 mi (996.12 km) |
| Langgons to Jasien | 493.47 mi (794.17 km) |
| Langgons to Jaslo | 568.88 mi (915.52 km) |
| Langgons to Jastrzebie-Zdroj | 439.67 mi (707.58 km) |
| Langgons to Jawor | 331.19 mi (532.99 km) |
| Langgons to Jaworzno | 467.51 mi (752.38 km) |
| Langgons to Jedrzejow | 510.11 mi (820.94 km) |
| Langgons to Jelcz-Laskowice | 380.30 mi (612.03 km) |
| Langgons to Jelenia Gora | 310.42 mi (499.57 km) |
| Langgons to Jozefoslaw | 545.39 mi (877.72 km) |
| Langgons to Jozefow | 553.54 mi (890.83 km) |
