| Saint-Louis to Catania | 794.44 mi (1,278.53 km) |
| Saint-Louis to Catanzaro | 751.93 mi (1,210.12 km) |
| Saint-Louis to Cattolica | 352.81 mi (567.79 km) |
| Saint-Louis to Cava de' Tirreni | 592.40 mi (953.37 km) |
| Saint-Louis to Cavallino | 728.22 mi (1,171.95 km) |
| Saint-Louis to Cavarzere | 273.78 mi (440.61 km) |
| Saint-Louis to Cave | 477.74 mi (768.84 km) |
| Saint-Louis to Cavriago | 244.90 mi (394.12 km) |
| Saint-Louis to Cavriglia | 339.09 mi (545.72 km) |
| Saint-Louis to Cazzago San Martino | 181.24 mi (291.67 km) |
| Saint-Louis to Ceccano | 503.31 mi (810.00 km) |
| Saint-Louis to Cecina | 327.92 mi (527.74 km) |
| Saint-Louis to Cefalu | 736.09 mi (1,184.63 km) |
| Saint-Louis to Ceglie Messapico | 686.36 mi (1,104.59 km) |
| Saint-Louis to Celano | 479.95 mi (772.41 km) |
