| Holyhead to Yalvac | 1,982.49 mi (3,190.52 km) |
| Holyhead to Yaprakli | 1,974.57 mi (3,177.76 km) |
| Holyhead to Yatagan | 1,910.32 mi (3,074.36 km) |
| Holyhead to Yavuzeli | 2,283.94 mi (3,675.65 km) |
| Holyhead to Yayladagi | 2,290.87 mi (3,686.80 km) |
| Holyhead to Yazikonak | 2,294.69 mi (3,692.94 km) |
| Holyhead to Yenice | 1,751.56 mi (2,818.87 km) |
| Holyhead to Yenice | 1,896.71 mi (3,052.46 km) |
| Holyhead to Yenice | 2,199.36 mi (3,539.52 km) |
| Holyhead to Yenipazar | 1,888.69 mi (3,039.55 km) |
| Holyhead to Yerkoy | 2,052.15 mi (3,302.62 km) |
| Holyhead to Yesilhisar | 2,135.84 mi (3,437.31 km) |
| Holyhead to Yesilkoy | 2,250.15 mi (3,621.27 km) |
| Holyhead to Yesilli | 2,415.33 mi (3,887.09 km) |
| Holyhead to Yesilova | 1,964.50 mi (3,161.55 km) |
