| Knightdale to Islahiye | 5,912.74 mi (9,515.64 km) |
| Knightdale to Isparta | 5,627.02 mi (9,055.81 km) |
| Knightdale to Istanbul | 5,420.33 mi (8,723.18 km) |
| Knightdale to Izmir | 5,453.04 mi (8,775.81 km) |
| Knightdale to Kadinhani | 5,675.54 mi (9,133.89 km) |
| Knightdale to Kadirli | 5,874.96 mi (9,454.84 km) |
| Knightdale to Kagithane | 5,418.33 mi (8,719.96 km) |
| Knightdale to Kahramanmaras | 5,898.70 mi (9,493.04 km) |
| Knightdale to Kahta | 5,956.72 mi (9,586.42 km) |
| Knightdale to Kaman | 5,687.56 mi (9,153.25 km) |
| Knightdale to Kangal | 5,839.21 mi (9,397.31 km) |
| Knightdale to Kapakli | 5,366.12 mi (8,635.93 km) |
| Knightdale to Karaagac | 5,913.64 mi (9,517.09 km) |
| Knightdale to Karaagac | 5,366.82 mi (8,637.06 km) |
| Knightdale to Karabuk | 5,561.14 mi (8,949.80 km) |
