| Saint-Louis to Culpeper (Virginia) | 4,145.08 mi (6,670.87 km) |
| Saint-Louis to Culver City (California) | 5,883.20 mi (9,468.09 km) |
| Saint-Louis to Cumberland (Maryland) | 4,125.46 mi (6,639.29 km) |
| Saint-Louis to Cupertino (California) | 5,799.65 mi (9,333.64 km) |
| Saint-Louis to Cutler Bay (Florida) | 4,840.89 mi (7,790.66 km) |
| Saint-Louis to Cutlerville (Michigan) | 4,263.19 mi (6,860.94 km) |
| Saint-Louis to Cuyahoga Falls (Ohio) | 4,172.77 mi (6,715.42 km) |
| Saint-Louis to Cypress (California) | 5,882.82 mi (9,467.48 km) |
| Saint-Louis to Cypress Gardens (Florida) | 4,784.23 mi (7,699.47 km) |
| Saint-Louis to Cypress Lake (Florida) | 4,864.05 mi (7,827.94 km) |
| Saint-Louis to D'Iberville (Mississippi) | 4,975.21 mi (8,006.82 km) |
| Saint-Louis to Dakota Ridge (Colorado) | 5,134.85 mi (8,263.74 km) |
| Saint-Louis to Dale City (Virginia) | 4,109.90 mi (6,614.25 km) |
| Saint-Louis to Dallas (Georgia) | 4,639.20 mi (7,466.07 km) |
| Saint-Louis to Dallas (Oregon) | 5,385.63 mi (8,667.33 km) |
