| Clarksburg to Islahiye | 5,701.46 mi (9,175.61 km) |
| Clarksburg to Isparta | 5,421.95 mi (8,725.78 km) |
| Clarksburg to Istanbul | 5,211.16 mi (8,386.56 km) |
| Clarksburg to Izmir | 5,250.92 mi (8,450.54 km) |
| Clarksburg to Kadinhani | 5,467.58 mi (8,799.22 km) |
| Clarksburg to Kadirli | 5,663.77 mi (9,114.96 km) |
| Clarksburg to Kagithane | 5,209.04 mi (8,383.14 km) |
| Clarksburg to Kahramanmaras | 5,686.16 mi (9,150.99 km) |
| Clarksburg to Kahta | 5,741.87 mi (9,240.64 km) |
| Clarksburg to Kaman | 5,475.90 mi (8,812.61 km) |
| Clarksburg to Kangal | 5,623.57 mi (9,050.26 km) |
| Clarksburg to Kapakli | 5,157.45 mi (8,300.11 km) |
| Clarksburg to Karaagac | 5,703.73 mi (9,179.27 km) |
| Clarksburg to Karaagac | 5,158.23 mi (8,301.37 km) |
| Clarksburg to Karabuk | 5,347.64 mi (8,606.19 km) |
