| Holly Hill to Cortona | 5,006.95 mi (8,057.91 km) |
| Holly Hill to Cosenza | 5,325.38 mi (8,570.37 km) |
| Holly Hill to Cossato | 4,772.25 mi (7,680.19 km) |
| Holly Hill to Costa Volpino | 4,852.36 mi (7,809.12 km) |
| Holly Hill to Creazzo | 4,921.95 mi (7,921.11 km) |
| Holly Hill to Crema | 4,845.71 mi (7,798.42 km) |
| Holly Hill to Cremona | 4,867.55 mi (7,833.56 km) |
| Holly Hill to Crevalcore | 4,929.04 mi (7,932.53 km) |
| Holly Hill to Crispiano | 5,330.06 mi (8,577.90 km) |
| Holly Hill to Crosia | 5,341.33 mi (8,596.04 km) |
| Holly Hill to Crotone | 5,373.44 mi (8,647.71 km) |
| Holly Hill to Cuneo | 4,773.32 mi (7,681.92 km) |
| Holly Hill to Cuorgne | 4,753.18 mi (7,649.50 km) |
| Holly Hill to Cusano Milanino | 4,818.51 mi (7,754.64 km) |
| Holly Hill to Cutro | 5,368.70 mi (8,640.09 km) |
