| Irthlingborough to Yalvac | 1,801.80 mi (2,899.71 km) |
| Irthlingborough to Yaprakli | 1,796.57 mi (2,891.29 km) |
| Irthlingborough to Yatagan | 1,729.32 mi (2,783.07 km) |
| Irthlingborough to Yavuzeli | 2,105.17 mi (3,387.95 km) |
| Irthlingborough to Yayladagi | 2,110.67 mi (3,396.80 km) |
| Irthlingborough to Yazikonak | 2,118.05 mi (3,408.67 km) |
| Irthlingborough to Yenice | 1,570.57 mi (2,527.59 km) |
| Irthlingborough to Yenice | 1,718.31 mi (2,765.35 km) |
| Irthlingborough to Yenice | 2,019.28 mi (3,249.72 km) |
| Irthlingborough to Yenipazar | 1,707.64 mi (2,748.18 km) |
| Irthlingborough to Yerkoy | 1,873.54 mi (3,015.17 km) |
| Irthlingborough to Yesilhisar | 1,956.57 mi (3,148.80 km) |
| Irthlingborough to Yesilkoy | 2,070.47 mi (3,332.09 km) |
| Irthlingborough to Yesilli | 2,238.46 mi (3,602.46 km) |
| Irthlingborough to Yesilova | 1,783.44 mi (2,870.17 km) |
