| Ampthill to Culpeper (Virginia) | 3,697.62 mi (5,950.74 km) |
| Ampthill to Culver City (California) | 5,412.59 mi (8,710.72 km) |
| Ampthill to Cumberland (Maryland) | 3,674.14 mi (5,912.95 km) |
| Ampthill to Cupertino (California) | 5,333.02 mi (8,582.67 km) |
| Ampthill to Cutler Bay (Florida) | 4,422.85 mi (7,117.88 km) |
| Ampthill to Cutlerville (Michigan) | 3,798.60 mi (6,113.25 km) |
| Ampthill to Cuyahoga Falls (Ohio) | 3,714.84 mi (5,978.45 km) |
| Ampthill to Cypress (California) | 5,412.00 mi (8,709.78 km) |
| Ampthill to Cypress Gardens (Florida) | 4,356.03 mi (7,010.35 km) |
| Ampthill to Cypress Lake (Florida) | 4,439.25 mi (7,144.29 km) |
| Ampthill to D'Iberville (Mississippi) | 4,526.65 mi (7,284.94 km) |
| Ampthill to Dakota Ridge (Colorado) | 4,663.05 mi (7,504.45 km) |
| Ampthill to Dale City (Virginia) | 3,663.05 mi (5,895.11 km) |
| Ampthill to Dallas (Georgia) | 4,190.70 mi (6,744.27 km) |
| Ampthill to Dallas (Oregon) | 4,926.83 mi (7,928.97 km) |
