| Haverhill to Cortona | 809.63 mi (1,302.98 km) |
| Haverhill to Cosenza | 1,161.91 mi (1,869.92 km) |
| Haverhill to Cossato | 570.35 mi (917.90 km) |
| Haverhill to Costa Volpino | 614.24 mi (988.53 km) |
| Haverhill to Creazzo | 674.79 mi (1,085.97 km) |
| Haverhill to Crema | 625.66 mi (1,006.90 km) |
| Haverhill to Cremona | 648.90 mi (1,044.30 km) |
| Haverhill to Crevalcore | 705.85 mi (1,135.96 km) |
| Haverhill to Crispiano | 1,122.13 mi (1,805.90 km) |
| Haverhill to Crosia | 1,163.21 mi (1,872.00 km) |
| Haverhill to Crotone | 1,201.19 mi (1,933.13 km) |
| Haverhill to Cuneo | 623.73 mi (1,003.80 km) |
| Haverhill to Cuorgne | 566.52 mi (911.72 km) |
| Haverhill to Cusano Milanino | 600.66 mi (966.66 km) |
| Haverhill to Cutro | 1,199.78 mi (1,930.85 km) |
