| Saint-Louis to Cassino | 521.33 mi (838.99 km) |
| Saint-Louis to Castagneto Carducci | 339.09 mi (545.71 km) |
| Saint-Louis to Castano Primo | 151.98 mi (244.58 km) |
| Saint-Louis to Castel Bolognese | 303.94 mi (489.15 km) |
| Saint-Louis to Castel Gandolfo | 474.46 mi (763.57 km) |
| Saint-Louis to Castel Goffredo | 210.22 mi (338.31 km) |
| Saint-Louis to Castel Maggiore | 276.96 mi (445.73 km) |
| Saint-Louis to Castel Mella | 189.41 mi (304.83 km) |
| Saint-Louis to Castel San Giorgio | 587.65 mi (945.72 km) |
| Saint-Louis to Castel San Giovanni | 196.72 mi (316.59 km) |
| Saint-Louis to Castel San Pietro Terme | 292.65 mi (470.97 km) |
| Saint-Louis to Castel Volturno | 549.69 mi (884.63 km) |
| Saint-Louis to Castelbuono | 744.26 mi (1,197.76 km) |
| Saint-Louis to Casteldaccia | 724.58 mi (1,166.10 km) |
| Saint-Louis to Castelfidardo | 405.90 mi (653.23 km) |
