| Haverhill to Cividale del Friuli | 716.90 mi (1,153.74 km) |
| Haverhill to Civita Castellana | 876.82 mi (1,411.10 km) |
| Haverhill to Civitanova Marche | 863.63 mi (1,389.89 km) |
| Haverhill to Civitavecchia | 870.24 mi (1,400.52 km) |
| Haverhill to Civitella in Val di Chiana | 793.62 mi (1,277.21 km) |
| Haverhill to Clusone | 606.74 mi (976.46 km) |
| Haverhill to Coccaglio | 624.31 mi (1,004.74 km) |
| Haverhill to Codigoro | 731.15 mi (1,176.67 km) |
| Haverhill to Codogno | 637.49 mi (1,025.95 km) |
| Haverhill to Codroipo | 706.53 mi (1,137.06 km) |
| Haverhill to Cogoleto | 651.02 mi (1,047.71 km) |
| Haverhill to Colle di Val d'Elsa | 777.15 mi (1,250.71 km) |
| Haverhill to Colle Salvetti | 747.04 mi (1,202.25 km) |
| Haverhill to Collecchio | 675.22 mi (1,086.66 km) |
| Haverhill to Colleferro | 926.55 mi (1,491.15 km) |
