| Idar-Oberstein to Yesilyurt | 1,553.85 mi (2,500.68 km) |
| Idar-Oberstein to Yigilca | 1,310.73 mi (2,109.41 km) |
| Idar-Oberstein to Yildirim | 1,247.94 mi (2,008.36 km) |
| Idar-Oberstein to Yildizeli | 1,575.63 mi (2,535.74 km) |
| Idar-Oberstein to Yozgat | 1,500.31 mi (2,414.52 km) |
| Idar-Oberstein to Yuksekova | 2,004.01 mi (3,225.14 km) |
| Idar-Oberstein to Yumurtalik | 1,674.10 mi (2,694.21 km) |
| Idar-Oberstein to Yunak | 1,413.88 mi (2,275.42 km) |
| Idar-Oberstein to Yuregir | 1,644.98 mi (2,647.34 km) |
| Idar-Oberstein to Yusufeli | 1,755.66 mi (2,825.46 km) |
| Idar-Oberstein to Zara | 1,624.54 mi (2,614.44 km) |
| Idar-Oberstein to Zile | 1,527.40 mi (2,458.11 km) |
| Idar-Oberstein to Zonguldak | 1,306.24 mi (2,102.19 km) |
| Idar-Oberstein to Abbots Langley | 364.84 mi (587.16 km) |
| Idar-Oberstein to Aberaman | 489.37 mi (787.57 km) |
