| Delaware to Yesilyurt | 5,863.72 mi (9,436.74 km) |
| Delaware to Yesilyurt | 5,703.52 mi (9,178.92 km) |
| Delaware to Yigilca | 5,482.47 mi (8,823.18 km) |
| Delaware to Yildirim | 5,435.23 mi (8,747.16 km) |
| Delaware to Yildizeli | 5,723.91 mi (9,211.74 km) |
| Delaware to Yozgat | 5,662.07 mi (9,112.21 km) |
| Delaware to Yuksekova | 6,110.10 mi (9,833.25 km) |
| Delaware to Yumurtalik | 5,853.59 mi (9,420.45 km) |
| Delaware to Yunak | 5,598.66 mi (9,010.18 km) |
| Delaware to Yuregir | 5,825.15 mi (9,374.68 km) |
| Delaware to Yusufeli | 5,842.85 mi (9,403.16 km) |
| Delaware to Zara | 5,762.95 mi (9,274.58 km) |
| Delaware to Zile | 5,676.22 mi (9,134.99 km) |
| Delaware to Zonguldak | 5,471.27 mi (8,805.15 km) |
| Delaware to Abbots Langley | 3,827.72 mi (6,160.13 km) |
