| Mengen to Imielin | 469.51 mi (755.60 km) |
| Mengen to Inowroclaw | 511.20 mi (822.70 km) |
| Mengen to Janow Lubelski | 615.84 mi (991.10 km) |
| Mengen to Jarocin | 452.17 mi (727.70 km) |
| Mengen to Jaroslaw | 618.92 mi (996.06 km) |
| Mengen to Jasien | 589.48 mi (948.68 km) |
| Mengen to Jaslo | 563.15 mi (906.30 km) |
| Mengen to Jastrzebie-Zdroj | 439.18 mi (706.79 km) |
| Mengen to Jawor | 370.99 mi (597.06 km) |
| Mengen to Jaworzno | 473.01 mi (761.23 km) |
| Mengen to Jedrzejow | 524.51 mi (844.11 km) |
| Mengen to Jelcz-Laskowice | 413.50 mi (665.46 km) |
| Mengen to Jelenia Gora | 348.43 mi (560.75 km) |
| Mengen to Jozefoslaw | 589.15 mi (948.15 km) |
| Mengen to Jozefow | 597.33 mi (961.31 km) |
