| Donaueschingen to Yesilyurt | 1,473.62 mi (2,371.57 km) |
| Donaueschingen to Yigilca | 1,224.31 mi (1,970.34 km) |
| Donaueschingen to Yildirim | 1,151.96 mi (1,853.90 km) |
| Donaueschingen to Yildizeli | 1,495.63 mi (2,406.98 km) |
| Donaueschingen to Yozgat | 1,416.35 mi (2,279.40 km) |
| Donaueschingen to Yuksekova | 1,930.50 mi (3,106.84 km) |
| Donaueschingen to Yumurtalik | 1,581.12 mi (2,544.57 km) |
| Donaueschingen to Yunak | 1,319.05 mi (2,122.80 km) |
| Donaueschingen to Yuregir | 1,551.79 mi (2,497.36 km) |
| Donaueschingen to Yusufeli | 1,689.10 mi (2,718.34 km) |
| Donaueschingen to Zara | 1,547.02 mi (2,489.68 km) |
| Donaueschingen to Zile | 1,447.74 mi (2,329.91 km) |
| Donaueschingen to Zonguldak | 1,222.98 mi (1,968.19 km) |
| Donaueschingen to Abbots Langley | 473.94 mi (762.74 km) |
| Donaueschingen to Aberaman | 590.73 mi (950.70 km) |
