| Hoffman Estates to Cermik | 5,990.75 mi (9,641.19 km) |
| Hoffman Estates to Cesme | 5,524.51 mi (8,890.85 km) |
| Hoffman Estates to Ceyhan | 5,931.58 mi (9,545.95 km) |
| Hoffman Estates to Ceylanpinar | 6,082.23 mi (9,788.40 km) |
| Hoffman Estates to Cicekdagi | 5,744.89 mi (9,245.50 km) |
| Hoffman Estates to Cide | 5,576.36 mi (8,974.28 km) |
| Hoffman Estates to Cifteler | 5,641.25 mi (9,078.72 km) |
| Hoffman Estates to Ciftlik | 5,824.75 mi (9,374.03 km) |
| Hoffman Estates to Ciftlikkoy | 5,515.02 mi (8,875.57 km) |
| Hoffman Estates to Cihanbeyli | 5,745.10 mi (9,245.84 km) |
| Hoffman Estates to Cildir | 5,934.12 mi (9,550.04 km) |
| Hoffman Estates to Cilimli | 5,562.53 mi (8,952.03 km) |
| Hoffman Estates to Cinar | 6,044.63 mi (9,727.89 km) |
| Hoffman Estates to Cinarcik | 5,508.81 mi (8,865.58 km) |
| Hoffman Estates to Cine | 5,625.71 mi (9,053.71 km) |
