| Sluis to Culpeper (Virginia) | 3,870.75 mi (6,229.37 km) |
| Sluis to Culver City (California) | 5,567.90 mi (8,960.67 km) |
| Sluis to Cumberland (Maryland) | 3,846.96 mi (6,191.08 km) |
| Sluis to Cupertino (California) | 5,482.02 mi (8,822.47 km) |
| Sluis to Cutler Bay (Florida) | 4,595.23 mi (7,395.31 km) |
| Sluis to Cutlerville (Michigan) | 3,968.43 mi (6,386.57 km) |
| Sluis to Cuyahoga Falls (Ohio) | 3,886.68 mi (6,255.01 km) |
| Sluis to Cypress (California) | 5,567.79 mi (8,960.50 km) |
| Sluis to Cypress Gardens (Florida) | 4,529.10 mi (7,288.88 km) |
| Sluis to Cypress Lake (Florida) | 4,612.14 mi (7,422.53 km) |
| Sluis to D'Iberville (Mississippi) | 4,699.65 mi (7,563.36 km) |
| Sluis to Dakota Ridge (Colorado) | 4,824.95 mi (7,765.01 km) |
| Sluis to Dale City (Virginia) | 3,836.22 mi (6,173.80 km) |
| Sluis to Dallas (Georgia) | 4,363.72 mi (7,022.73 km) |
| Sluis to Dallas (Oregon) | 5,067.53 mi (8,155.40 km) |
