| South Houston to Yesilyurt | 6,864.83 mi (11,047.88 km) |
| South Houston to Yesilyurt | 6,704.73 mi (10,790.22 km) |
| South Houston to Yigilca | 6,485.77 mi (10,437.84 km) |
| South Houston to Yildirim | 6,439.39 mi (10,363.20 km) |
| South Houston to Yildizeli | 6,724.94 mi (10,822.75 km) |
| South Houston to Yozgat | 6,664.40 mi (10,725.31 km) |
| South Houston to Yuksekova | 7,105.02 mi (11,434.43 km) |
| South Houston to Yumurtalik | 6,857.17 mi (11,035.55 km) |
| South Houston to Yunak | 6,602.69 mi (10,626.00 km) |
| South Houston to Yuregir | 6,828.80 mi (10,989.89 km) |
| South Houston to Yusufeli | 6,837.15 mi (11,003.33 km) |
| South Houston to Zara | 6,762.96 mi (10,883.93 km) |
| South Houston to Zile | 6,677.42 mi (10,746.27 km) |
| South Houston to Zonguldak | 6,474.13 mi (10,419.10 km) |
| South Houston to Abbots Langley | 4,831.63 mi (7,775.75 km) |
