| Champaign to Islahiye | 6,065.64 mi (9,761.70 km) |
| Champaign to Isparta | 5,809.70 mi (9,349.81 km) |
| Champaign to Istanbul | 5,587.09 mi (8,991.56 km) |
| Champaign to Izmir | 5,649.33 mi (9,091.72 km) |
| Champaign to Kadinhani | 5,845.43 mi (9,407.32 km) |
| Champaign to Kadirli | 6,028.61 mi (9,702.11 km) |
| Champaign to Kagithane | 5,584.58 mi (8,987.51 km) |
| Champaign to Kahramanmaras | 6,045.86 mi (9,729.88 km) |
| Champaign to Kahta | 6,092.29 mi (9,804.60 km) |
| Champaign to Kaman | 5,840.69 mi (9,399.68 km) |
| Champaign to Kangal | 5,971.97 mi (9,610.96 km) |
| Champaign to Kapakli | 5,535.56 mi (8,908.63 km) |
| Champaign to Karaagac | 6,072.79 mi (9,773.20 km) |
| Champaign to Karaagac | 5,536.61 mi (8,910.31 km) |
| Champaign to Karabuk | 5,706.76 mi (9,184.14 km) |
