| Bideford to Cassina de' Pecchi | 729.24 mi (1,173.60 km) |
| Bideford to Cassino | 1,079.20 mi (1,736.81 km) |
| Bideford to Castagneto Carducci | 880.10 mi (1,416.38 km) |
| Bideford to Castano Primo | 704.57 mi (1,133.90 km) |
| Bideford to Castel Bolognese | 874.21 mi (1,406.91 km) |
| Bideford to Castel Gandolfo | 1,023.48 mi (1,647.13 km) |
| Bideford to Castel Goffredo | 781.63 mi (1,257.92 km) |
| Bideford to Castel Maggiore | 846.74 mi (1,362.70 km) |
| Bideford to Castel Mella | 760.70 mi (1,224.23 km) |
| Bideford to Castel San Giorgio | 1,146.04 mi (1,844.38 km) |
| Bideford to Castel San Giovanni | 751.32 mi (1,209.13 km) |
| Bideford to Castel San Pietro Terme | 862.22 mi (1,387.61 km) |
| Bideford to Castel Volturno | 1,103.97 mi (1,776.67 km) |
| Bideford to Castelbuono | 1,270.70 mi (2,044.99 km) |
| Bideford to Casteldaccia | 1,245.17 mi (2,003.90 km) |
