| Reston to Yesilyurt | 5,718.64 mi (9,203.26 km) |
| Reston to Yesilyurt | 5,558.61 mi (8,945.72 km) |
| Reston to Yigilca | 5,328.35 mi (8,575.15 km) |
| Reston to Yildirim | 5,272.02 mi (8,484.49 km) |
| Reston to Yildizeli | 5,579.57 mi (8,979.44 km) |
| Reston to Yozgat | 5,512.68 mi (8,871.81 km) |
| Reston to Yuksekova | 5,980.61 mi (9,624.87 km) |
| Reston to Yumurtalik | 5,696.38 mi (9,167.44 km) |
| Reston to Yunak | 5,437.58 mi (8,750.94 km) |
| Reston to Yuregir | 5,667.48 mi (9,120.93 km) |
| Reston to Yusufeli | 5,715.77 mi (9,198.64 km) |
| Reston to Zara | 5,621.94 mi (9,047.63 km) |
| Reston to Zile | 5,531.44 mi (8,901.99 km) |
| Reston to Zonguldak | 5,319.82 mi (8,561.43 km) |
| Reston to Abbots Langley | 3,659.32 mi (5,889.11 km) |
