| Duncan to Yalvac | 6,441.61 mi (10,366.77 km) |
| Duncan to Yaprakli | 6,396.26 mi (10,293.78 km) |
| Duncan to Yatagan | 6,382.99 mi (10,272.43 km) |
| Duncan to Yavuzeli | 6,708.22 mi (10,795.84 km) |
| Duncan to Yayladagi | 6,737.92 mi (10,843.63 km) |
| Duncan to Yazikonak | 6,688.75 mi (10,764.50 km) |
| Duncan to Yenice | 6,218.35 mi (10,007.46 km) |
| Duncan to Yenice | 6,325.25 mi (10,179.51 km) |
| Duncan to Yenice | 6,645.39 mi (10,694.72 km) |
| Duncan to Yenipazar | 6,360.15 mi (10,235.67 km) |
| Duncan to Yerkoy | 6,479.62 mi (10,427.95 km) |
| Duncan to Yesilhisar | 6,570.54 mi (10,574.26 km) |
| Duncan to Yesilkoy | 6,689.08 mi (10,765.04 km) |
| Duncan to Yesilli | 6,808.24 mi (10,956.80 km) |
| Duncan to Yesilova | 6,432.88 mi (10,352.72 km) |
