| Westerville to Islahiye | 5,873.81 mi (9,452.99 km) |
| Westerville to Isparta | 5,606.91 mi (9,023.45 km) |
| Westerville to Istanbul | 5,389.20 mi (8,673.08 km) |
| Westerville to Izmir | 5,441.57 mi (8,757.36 km) |
| Westerville to Kadinhani | 5,647.11 mi (9,088.15 km) |
| Westerville to Kadirli | 5,836.42 mi (9,392.82 km) |
| Westerville to Kagithane | 5,386.86 mi (8,669.31 km) |
| Westerville to Kahramanmaras | 5,856.02 mi (9,424.35 km) |
| Westerville to Kahta | 5,906.71 mi (9,505.93 km) |
| Westerville to Kaman | 5,648.20 mi (9,089.90 km) |
| Westerville to Kangal | 5,787.09 mi (9,313.42 km) |
| Westerville to Kapakli | 5,336.61 mi (8,588.44 km) |
| Westerville to Karaagac | 5,878.78 mi (9,460.98 km) |
| Westerville to Karaagac | 5,337.54 mi (8,589.94 km) |
| Westerville to Karabuk | 5,516.58 mi (8,878.08 km) |
