| Rock Hill to Cervignano del Friuli | 4,729.30 mi (7,611.08 km) |
| Rock Hill to Cesa | 4,934.00 mi (7,940.50 km) |
| Rock Hill to Cesano Maderno | 4,555.88 mi (7,331.98 km) |
| Rock Hill to Cesena | 4,737.94 mi (7,624.97 km) |
| Rock Hill to Cesenatico | 4,742.46 mi (7,632.25 km) |
| Rock Hill to Cetraro | 5,063.94 mi (8,149.63 km) |
| Rock Hill to Cherasco | 4,529.52 mi (7,289.55 km) |
| Rock Hill to Chiampo | 4,650.67 mi (7,484.53 km) |
| Rock Hill to Chiaravalle | 4,803.41 mi (7,730.34 km) |
| Rock Hill to Chiari | 4,591.25 mi (7,388.90 km) |
| Rock Hill to Chiavari | 4,604.53 mi (7,410.28 km) |
| Rock Hill to Chieri | 4,516.65 mi (7,268.84 km) |
| Rock Hill to Chieti | 4,882.77 mi (7,858.07 km) |
| Rock Hill to Chioggia | 4,704.05 mi (7,570.44 km) |
| Rock Hill to Chiusi | 4,762.07 mi (7,663.82 km) |
