| Northampton to Carmona | 1,045.58 mi (1,682.70 km) |
| Northampton to Cartagena | 1,010.87 mi (1,626.84 km) |
| Northampton to Cartama | 1,087.60 mi (1,750.32 km) |
| Northampton to Cartaya | 1,076.39 mi (1,732.28 km) |
| Northampton to Caspe | 760.90 mi (1,224.56 km) |
| Northampton to Cassa de la Selva | 735.92 mi (1,184.35 km) |
| Northampton to Castalla | 942.06 mi (1,516.10 km) |
| Northampton to Castellbisbal | 755.17 mi (1,215.33 km) |
| Northampton to Castelldefels | 768.54 mi (1,236.85 km) |
| Northampton to Castello de Ampurias | 713.43 mi (1,148.16 km) |
| Northampton to Castellon de la Plana | 847.19 mi (1,363.43 km) |
| Northampton to Castilleja de la Cuesta | 1,055.83 mi (1,699.20 km) |
| Northampton to Catarroja | 886.61 mi (1,426.86 km) |
| Northampton to Catral | 972.22 mi (1,564.64 km) |
| Northampton to Caudete | 934.57 mi (1,504.04 km) |
