| Boone to Yesilyurt | 6,019.18 mi (9,686.93 km) |
| Boone to Yesilyurt | 5,859.08 mi (9,429.27 km) |
| Boone to Yigilca | 5,629.85 mi (9,060.37 km) |
| Boone to Yildirim | 5,574.30 mi (8,970.96 km) |
| Boone to Yildizeli | 5,879.96 mi (9,462.89 km) |
| Boone to Yozgat | 5,813.71 mi (9,356.26 km) |
| Boone to Yuksekova | 6,278.78 mi (10,104.72 km) |
| Boone to Yumurtalik | 5,998.26 mi (9,653.27 km) |
| Boone to Yunak | 5,739.73 mi (9,237.21 km) |
| Boone to Yuregir | 5,969.39 mi (9,606.81 km) |
| Boone to Yusufeli | 6,013.37 mi (9,677.58 km) |
| Boone to Zara | 5,921.88 mi (9,530.34 km) |
| Boone to Zile | 5,831.88 mi (9,385.50 km) |
| Boone to Zonguldak | 5,621.03 mi (9,046.18 km) |
| Boone to Abbots Langley | 3,961.66 mi (6,375.67 km) |
