| Northampton to Casamassima | 1,144.34 mi (1,841.64 km) |
| Northampton to Casandrino | 1,057.15 mi (1,701.32 km) |
| Northampton to Casapulla | 1,050.90 mi (1,691.25 km) |
| Northampton to Casarano | 1,236.08 mi (1,989.28 km) |
| Northampton to Casatenovo | 645.39 mi (1,038.66 km) |
| Northampton to Casciana Terme | 801.93 mi (1,290.57 km) |
| Northampton to Cascina | 791.32 mi (1,273.50 km) |
| Northampton to Caselle Torinese | 622.91 mi (1,002.48 km) |
| Northampton to Caserta | 1,052.49 mi (1,693.82 km) |
| Northampton to Casier | 749.94 mi (1,206.91 km) |
| Northampton to Casorate Primo | 656.00 mi (1,055.73 km) |
| Northampton to Casoria | 1,060.56 mi (1,706.81 km) |
| Northampton to Cassano al Ionio | 1,186.50 mi (1,909.49 km) |
| Northampton to Cassano d'Adda | 660.49 mi (1,062.96 km) |
| Northampton to Cassano delle Murge | 1,142.69 mi (1,838.98 km) |
