| Hoffman Estates to Coudekerque-Branche | 4,069.96 mi (6,549.97 km) |
| Hoffman Estates to Coueron | 4,038.95 mi (6,500.06 km) |
| Hoffman Estates to Coulommiers | 4,174.29 mi (6,717.86 km) |
| Hoffman Estates to Courbevoic | 4,139.04 mi (6,661.14 km) |
| Hoffman Estates to Courcouronnes | 4,155.67 mi (6,687.91 km) |
| Hoffman Estates to Cournon-d'Auvergne | 4,291.82 mi (6,907.02 km) |
| Hoffman Estates to Courrieres | 4,110.67 mi (6,615.48 km) |
| Hoffman Estates to Coutras | 4,181.10 mi (6,728.82 km) |
| Hoffman Estates to Couzeix | 4,207.19 mi (6,770.82 km) |
| Hoffman Estates to Cran-Gevrier | 4,402.20 mi (7,084.66 km) |
| Hoffman Estates to Craponne | 4,353.22 mi (7,005.83 km) |
| Hoffman Estates to Creil | 4,135.20 mi (6,654.96 km) |
| Hoffman Estates to Crepy-en-Valois | 4,151.68 mi (6,681.48 km) |
| Hoffman Estates to Crest | 4,404.54 mi (7,088.42 km) |
| Hoffman Estates to Creteil | 4,151.01 mi (6,680.40 km) |
