| Westlake to Cassina de' Pecchi | 4,324.23 mi (6,959.18 km) |
| Westlake to Cassino | 4,665.49 mi (7,508.38 km) |
| Westlake to Castagneto Carducci | 4,464.18 mi (7,184.41 km) |
| Westlake to Castano Primo | 4,298.45 mi (6,917.68 km) |
| Westlake to Castel Bolognese | 4,469.25 mi (7,192.56 km) |
| Westlake to Castel Gandolfo | 4,606.05 mi (7,412.72 km) |
| Westlake to Castel Goffredo | 4,377.61 mi (7,045.09 km) |
| Westlake to Castel Maggiore | 4,441.87 mi (7,148.50 km) |
| Westlake to Castel Mella | 4,356.80 mi (7,011.58 km) |
| Westlake to Castel San Giorgio | 4,731.20 mi (7,614.13 km) |
| Westlake to Castel San Giovanni | 4,344.31 mi (6,991.49 km) |
| Westlake to Castel San Pietro Terme | 4,457.16 mi (7,173.10 km) |
| Westlake to Castel Volturno | 4,687.38 mi (7,543.61 km) |
| Westlake to Castelbuono | 4,824.54 mi (7,764.35 km) |
| Westlake to Casteldaccia | 4,795.11 mi (7,716.98 km) |
