| Darby to Cassina de' Pecchi | 4,108.20 mi (6,611.50 km) |
| Darby to Cassino | 4,439.87 mi (7,145.28 km) |
| Darby to Castagneto Carducci | 4,239.15 mi (6,822.25 km) |
| Darby to Castano Primo | 4,081.35 mi (6,568.30 km) |
| Darby to Castel Bolognese | 4,252.37 mi (6,843.53 km) |
| Darby to Castel Gandolfo | 4,378.87 mi (7,047.12 km) |
| Darby to Castel Goffredo | 4,162.77 mi (6,699.34 km) |
| Darby to Castel Maggiore | 4,225.28 mi (6,799.93 km) |
| Darby to Castel Mella | 4,142.29 mi (6,666.38 km) |
| Darby to Castel San Giorgio | 4,504.35 mi (7,249.06 km) |
| Darby to Castel San Giovanni | 4,126.05 mi (6,640.23 km) |
| Darby to Castel San Pietro Terme | 4,240.22 mi (6,823.97 km) |
| Darby to Castel Volturno | 4,459.92 mi (7,177.54 km) |
| Darby to Castelbuono | 4,583.92 mi (7,377.11 km) |
| Darby to Casteldaccia | 4,553.65 mi (7,328.39 km) |
