| Glen Ellyn to Cervignano del Friuli | 4,691.99 mi (7,551.03 km) |
| Glen Ellyn to Cesa | 4,938.08 mi (7,947.07 km) |
| Glen Ellyn to Cesano Maderno | 4,538.43 mi (7,303.90 km) |
| Glen Ellyn to Cesena | 4,721.61 mi (7,598.70 km) |
| Glen Ellyn to Cesenatico | 4,724.87 mi (7,603.94 km) |
| Glen Ellyn to Cetraro | 5,072.74 mi (8,163.78 km) |
| Glen Ellyn to Cherasco | 4,527.32 mi (7,286.02 km) |
| Glen Ellyn to Chiampo | 4,624.92 mi (7,443.09 km) |
| Glen Ellyn to Chiaravalle | 4,787.25 mi (7,704.33 km) |
| Glen Ellyn to Chiari | 4,571.79 mi (7,357.59 km) |
| Glen Ellyn to Chiavari | 4,599.36 mi (7,401.96 km) |
| Glen Ellyn to Chieri | 4,510.97 mi (7,259.71 km) |
| Glen Ellyn to Chieti | 4,874.41 mi (7,844.60 km) |
| Glen Ellyn to Chioggia | 4,677.18 mi (7,527.19 km) |
| Glen Ellyn to Chiusi | 4,757.81 mi (7,656.96 km) |
