| Herdecke to Yaprakli | 1,449.32 mi (2,332.46 km) |
| Herdecke to Yatagan | 1,401.16 mi (2,254.95 km) |
| Herdecke to Yavuzeli | 1,759.03 mi (2,830.89 km) |
| Herdecke to Yayladagi | 1,768.49 mi (2,846.11 km) |
| Herdecke to Yazikonak | 1,769.61 mi (2,847.91 km) |
| Herdecke to Yenice | 1,235.68 mi (1,988.64 km) |
| Herdecke to Yenice | 1,371.62 mi (2,207.41 km) |
| Herdecke to Yenice | 1,676.62 mi (2,698.26 km) |
| Herdecke to Yenipazar | 1,377.56 mi (2,216.97 km) |
| Herdecke to Yerkoy | 1,527.17 mi (2,457.74 km) |
| Herdecke to Yesilhisar | 1,611.49 mi (2,593.44 km) |
| Herdecke to Yesilkoy | 1,726.44 mi (2,778.43 km) |
| Herdecke to Yesilli | 1,890.17 mi (3,041.93 km) |
| Herdecke to Yesilova | 1,450.02 mi (2,333.58 km) |
| Herdecke to Yesilyurt | 1,741.08 mi (2,802.00 km) |
