| Northampton to Cortona | 858.31 mi (1,381.31 km) |
| Northampton to Cosenza | 1,210.89 mi (1,948.74 km) |
| Northampton to Cossato | 616.61 mi (992.34 km) |
| Northampton to Costa Volpino | 664.69 mi (1,069.71 km) |
| Northampton to Creazzo | 726.57 mi (1,169.30 km) |
| Northampton to Crema | 674.46 mi (1,085.44 km) |
| Northampton to Cremona | 697.82 mi (1,123.03 km) |
| Northampton to Crevalcore | 755.73 mi (1,216.24 km) |
| Northampton to Crispiano | 1,173.46 mi (1,888.51 km) |
| Northampton to Crosia | 1,213.02 mi (1,952.17 km) |
| Northampton to Crotone | 1,250.88 mi (2,013.09 km) |
| Northampton to Cuneo | 665.78 mi (1,071.47 km) |
| Northampton to Cuorgne | 611.13 mi (983.52 km) |
| Northampton to Cusano Milanino | 648.96 mi (1,044.39 km) |
| Northampton to Cutro | 1,249.27 mi (2,010.51 km) |
