| Circleville to Islahiye | 5,899.93 mi (9,495.02 km) |
| Circleville to Isparta | 5,631.71 mi (9,063.37 km) |
| Circleville to Istanbul | 5,414.67 mi (8,714.07 km) |
| Circleville to Izmir | 5,465.73 mi (8,796.25 km) |
| Circleville to Kadinhani | 5,672.48 mi (9,128.97 km) |
| Circleville to Kadirli | 5,862.50 mi (9,434.79 km) |
| Circleville to Kagithane | 5,412.35 mi (8,710.33 km) |
| Circleville to Kahramanmaras | 5,882.37 mi (9,466.75 km) |
| Circleville to Kahta | 5,933.54 mi (9,549.10 km) |
| Circleville to Kaman | 5,674.28 mi (9,131.88 km) |
| Circleville to Kangal | 5,814.01 mi (9,356.75 km) |
| Circleville to Kapakli | 5,361.96 mi (8,629.23 km) |
| Circleville to Karaagac | 5,904.64 mi (9,502.59 km) |
| Circleville to Karaagac | 5,362.87 mi (8,630.71 km) |
| Circleville to Karabuk | 5,542.96 mi (8,920.53 km) |
