| Delaware to Islahiye | 5,871.46 mi (9,449.20 km) |
| Delaware to Isparta | 5,605.27 mi (9,020.82 km) |
| Delaware to Istanbul | 5,387.21 mi (8,669.87 km) |
| Delaware to Izmir | 5,440.27 mi (8,755.27 km) |
| Delaware to Kadinhani | 5,645.17 mi (9,085.03 km) |
| Delaware to Kadirli | 5,834.09 mi (9,389.06 km) |
| Delaware to Kagithane | 5,384.86 mi (8,666.09 km) |
| Delaware to Kahramanmaras | 5,853.53 mi (9,420.35 km) |
| Delaware to Kahta | 5,903.96 mi (9,501.50 km) |
| Delaware to Kaman | 5,645.87 mi (9,086.16 km) |
| Delaware to Kangal | 5,784.28 mi (9,308.90 km) |
| Delaware to Kapakli | 5,334.69 mi (8,585.35 km) |
| Delaware to Karaagac | 5,876.57 mi (9,457.43 km) |
| Delaware to Karaagac | 5,335.63 mi (8,586.86 km) |
| Delaware to Karabuk | 5,514.09 mi (8,874.07 km) |
