| Willebroek to Yesilyurt | 1,702.82 mi (2,740.42 km) |
| Willebroek to Yigilca | 1,463.17 mi (2,354.74 km) |
| Willebroek to Yildirim | 1,404.24 mi (2,259.91 km) |
| Willebroek to Yildizeli | 1,724.44 mi (2,775.22 km) |
| Willebroek to Yozgat | 1,651.24 mi (2,657.41 km) |
| Willebroek to Yuksekova | 2,148.44 mi (3,457.58 km) |
| Willebroek to Yumurtalik | 1,828.79 mi (2,943.15 km) |
| Willebroek to Yunak | 1,569.56 mi (2,525.97 km) |
| Willebroek to Yuregir | 1,799.78 mi (2,896.47 km) |
| Willebroek to Yusufeli | 1,896.34 mi (3,051.87 km) |
| Willebroek to Zara | 1,771.94 mi (2,851.66 km) |
| Willebroek to Zile | 1,676.13 mi (2,697.47 km) |
| Willebroek to Zonguldak | 1,457.25 mi (2,345.22 km) |
| Willebroek to Abbots Langley | 210.80 mi (339.25 km) |
| Willebroek to Aberaman | 339.02 mi (545.59 km) |
