| Northampton to Cassina de' Pecchi | 656.53 mi (1,056.59 km) |
| Northampton to Cassino | 1,012.92 mi (1,630.14 km) |
| Northampton to Castagneto Carducci | 821.32 mi (1,321.79 km) |
| Northampton to Castano Primo | 635.86 mi (1,023.31 km) |
| Northampton to Castel Bolognese | 797.73 mi (1,283.82 km) |
| Northampton to Castel Gandolfo | 962.38 mi (1,548.80 km) |
| Northampton to Castel Goffredo | 703.85 mi (1,132.74 km) |
| Northampton to Castel Maggiore | 770.57 mi (1,240.11 km) |
| Northampton to Castel Mella | 682.89 mi (1,099.01 km) |
| Northampton to Castel San Giorgio | 1,079.69 mi (1,737.59 km) |
| Northampton to Castel San Giovanni | 683.14 mi (1,099.41 km) |
| Northampton to Castel San Pietro Terme | 786.27 mi (1,265.39 km) |
| Northampton to Castel Volturno | 1,040.22 mi (1,674.07 km) |
| Northampton to Castelbuono | 1,224.00 mi (1,969.84 km) |
| Northampton to Casteldaccia | 1,201.17 mi (1,933.10 km) |
