| Calhoun to Cervignano del Friuli | 4,914.38 mi (7,908.93 km) |
| Calhoun to Cesa | 5,127.63 mi (8,252.12 km) |
| Calhoun to Cesano Maderno | 4,744.58 mi (7,635.67 km) |
| Calhoun to Cesena | 4,927.27 mi (7,929.67 km) |
| Calhoun to Cesenatico | 4,931.55 mi (7,936.56 km) |
| Calhoun to Cetraro | 5,258.69 mi (8,463.04 km) |
| Calhoun to Cherasco | 4,721.12 mi (7,597.90 km) |
| Calhoun to Chiampo | 4,837.93 mi (7,785.89 km) |
| Calhoun to Chiaravalle | 4,992.91 mi (8,035.31 km) |
| Calhoun to Chiari | 4,779.63 mi (7,692.08 km) |
| Calhoun to Chiavari | 4,795.73 mi (7,717.98 km) |
| Calhoun to Chieri | 4,707.56 mi (7,576.08 km) |
| Calhoun to Chieti | 5,073.95 mi (8,165.74 km) |
| Calhoun to Chioggia | 4,891.21 mi (7,871.64 km) |
| Calhoun to Chiusi | 4,953.78 mi (7,972.35 km) |
