| Sintra to Yesilyurt | 2,409.55 mi (3,877.79 km) |
| Sintra to Yigilca | 2,150.66 mi (3,461.15 km) |
| Sintra to Yildirim | 2,038.27 mi (3,280.28 km) |
| Sintra to Yildizeli | 2,431.21 mi (3,912.65 km) |
| Sintra to Yozgat | 2,339.41 mi (3,764.91 km) |
| Sintra to Yuksekova | 2,873.11 mi (4,623.82 km) |
| Sintra to Yumurtalik | 2,445.94 mi (3,936.36 km) |
| Sintra to Yunak | 2,194.93 mi (3,532.40 km) |
| Sintra to Yuregir | 2,417.57 mi (3,890.70 km) |
| Sintra to Yusufeli | 2,667.70 mi (4,293.25 km) |
| Sintra to Zara | 2,490.21 mi (4,007.60 km) |
| Sintra to Zile | 2,387.61 mi (3,842.49 km) |
| Sintra to Zonguldak | 2,163.06 mi (3,481.11 km) |
| Sintra to Abbots Langley | 990.78 mi (1,594.51 km) |
| Sintra to Aberaman | 936.46 mi (1,507.08 km) |
