| Clearlake to Cassina de' Pecchi | 5,885.43 mi (9,471.68 km) |
| Clearlake to Cassino | 6,240.49 mi (10,043.10 km) |
| Clearlake to Castagneto Carducci | 6,053.39 mi (9,741.99 km) |
| Clearlake to Castano Primo | 5,866.63 mi (9,441.43 km) |
| Clearlake to Castel Bolognese | 6,021.27 mi (9,690.31 km) |
| Clearlake to Castel Gandolfo | 6,193.12 mi (9,966.86 km) |
| Clearlake to Castel Goffredo | 5,928.68 mi (9,541.28 km) |
| Clearlake to Castel Maggiore | 5,995.01 mi (9,648.04 km) |
| Clearlake to Castel Mella | 5,908.22 mi (9,508.37 km) |
| Clearlake to Castel San Giorgio | 6,306.40 mi (10,149.18 km) |
| Clearlake to Castel San Giovanni | 5,913.58 mi (9,516.99 km) |
| Clearlake to Castel San Pietro Terme | 6,010.53 mi (9,673.02 km) |
| Clearlake to Castel Volturno | 6,269.07 mi (10,089.10 km) |
| Clearlake to Castelbuono | 6,456.33 mi (10,390.45 km) |
| Clearlake to Casteldaccia | 6,432.96 mi (10,352.85 km) |
