| Jefferson Hills to Cervignano del Friuli | 4,443.39 mi (7,150.95 km) |
| Jefferson Hills to Cesa | 4,666.12 mi (7,509.39 km) |
| Jefferson Hills to Cesano Maderno | 4,277.54 mi (6,884.04 km) |
| Jefferson Hills to Cesena | 4,460.69 mi (7,178.79 km) |
| Jefferson Hills to Cesenatico | 4,464.70 mi (7,185.24 km) |
| Jefferson Hills to Cetraro | 4,798.54 mi (7,722.51 km) |
| Jefferson Hills to Cherasco | 4,257.55 mi (6,851.87 km) |
| Jefferson Hills to Chiampo | 4,369.21 mi (7,031.56 km) |
| Jefferson Hills to Chiaravalle | 4,526.45 mi (7,284.62 km) |
| Jefferson Hills to Chiari | 4,312.19 mi (6,939.81 km) |
| Jefferson Hills to Chiavari | 4,331.55 mi (6,970.96 km) |
| Jefferson Hills to Chieri | 4,243.15 mi (6,828.69 km) |
| Jefferson Hills to Chieti | 4,609.37 mi (7,418.07 km) |
| Jefferson Hills to Chioggia | 4,422.31 mi (7,117.02 km) |
| Jefferson Hills to Chiusi | 4,490.02 mi (7,226.00 km) |
