| Gourock to Yesilyurt | 2,310.22 mi (3,717.95 km) |
| Gourock to Yesilyurt | 2,150.08 mi (3,460.22 km) |
| Gourock to Yigilca | 1,925.01 mi (3,098.00 km) |
| Gourock to Yildirim | 1,880.99 mi (3,027.16 km) |
| Gourock to Yildizeli | 2,170.92 mi (3,493.76 km) |
| Gourock to Yozgat | 2,105.88 mi (3,389.09 km) |
| Gourock to Yuksekova | 2,575.39 mi (4,144.70 km) |
| Gourock to Yumurtalik | 2,296.21 mi (3,695.39 km) |
| Gourock to Yunak | 2,042.68 mi (3,287.37 km) |
| Gourock to Yuregir | 2,267.84 mi (3,649.74 km) |
| Gourock to Yusufeli | 2,313.43 mi (3,723.10 km) |
| Gourock to Zara | 2,213.05 mi (3,561.55 km) |
| Gourock to Zile | 2,122.86 mi (3,416.42 km) |
| Gourock to Zonguldak | 1,914.23 mi (3,080.66 km) |
| Gourock to Abbots Langley | 344.16 mi (553.88 km) |
