| Valley Center to Yesilyurt | 7,245.68 mi (11,660.79 km) |
| Valley Center to Yesilyurt | 7,095.83 mi (11,419.64 km) |
| Valley Center to Yigilca | 6,930.92 mi (11,154.24 km) |
| Valley Center to Yildirim | 6,926.36 mi (11,146.90 km) |
| Valley Center to Yildizeli | 7,112.19 mi (11,445.96 km) |
| Valley Center to Yozgat | 7,077.63 mi (11,390.35 km) |
| Valley Center to Yuksekova | 7,399.02 mi (11,907.58 km) |
| Valley Center to Yumurtalik | 7,292.28 mi (11,735.79 km) |
| Valley Center to Yunak | 7,070.70 mi (11,379.18 km) |
| Valley Center to Yuregir | 7,267.80 mi (11,696.39 km) |
| Valley Center to Yusufeli | 7,141.31 mi (11,492.83 km) |
| Valley Center to Zara | 7,133.11 mi (11,479.63 km) |
| Valley Center to Zile | 7,069.83 mi (11,377.79 km) |
| Valley Center to Zonguldak | 6,908.59 mi (11,118.30 km) |
| Valley Center to Abbots Langley | 5,429.43 mi (8,737.82 km) |
