| Sammamish to Yesilyurt | 6,378.90 mi (10,265.85 km) |
| Sammamish to Yesilyurt | 6,238.64 mi (10,040.12 km) |
| Sammamish to Yigilca | 6,105.39 mi (9,825.67 km) |
| Sammamish to Yildirim | 6,122.62 mi (9,853.40 km) |
| Sammamish to Yildizeli | 6,252.69 mi (10,062.74 km) |
| Sammamish to Yozgat | 6,231.34 mi (10,028.38 km) |
| Sammamish to Yuksekova | 6,491.91 mi (10,447.72 km) |
| Sammamish to Yumurtalik | 6,448.90 mi (10,378.50 km) |
| Sammamish to Yunak | 6,251.62 mi (10,061.01 km) |
| Sammamish to Yuregir | 6,427.15 mi (10,343.49 km) |
| Sammamish to Yusufeli | 6,245.57 mi (10,051.27 km) |
| Sammamish to Zara | 6,265.28 mi (10,082.99 km) |
| Sammamish to Zile | 6,214.10 mi (10,000.63 km) |
| Sammamish to Zonguldak | 6,078.52 mi (9,782.44 km) |
| Sammamish to Abbots Langley | 4,758.75 mi (7,658.47 km) |
