| Watford to Culpeper (Virginia) | 3,709.49 mi (5,969.84 km) |
| Watford to Culver City (California) | 5,432.67 mi (8,743.03 km) |
| Watford to Cumberland (Maryland) | 3,686.64 mi (5,933.08 km) |
| Watford to Cupertino (California) | 5,354.30 mi (8,616.91 km) |
| Watford to Cutler Bay (Florida) | 4,430.90 mi (7,130.85 km) |
| Watford to Cutlerville (Michigan) | 3,813.85 mi (6,137.80 km) |
| Watford to Cuyahoga Falls (Ohio) | 3,728.57 mi (6,000.55 km) |
| Watford to Cypress (California) | 5,431.97 mi (8,741.92 km) |
| Watford to Cypress Gardens (Florida) | 4,365.29 mi (7,025.26 km) |
| Watford to Cypress Lake (Florida) | 4,448.12 mi (7,158.55 km) |
| Watford to D'Iberville (Mississippi) | 4,538.80 mi (7,304.49 km) |
| Watford to Dakota Ridge (Colorado) | 4,681.51 mi (7,534.16 km) |
| Watford to Dale City (Virginia) | 3,674.82 mi (5,914.05 km) |
| Watford to Dallas (Georgia) | 4,202.80 mi (6,763.75 km) |
| Watford to Dallas (Oregon) | 4,949.35 mi (7,965.22 km) |
