| Rietberg to Culpeper (Virginia) | 4,058.14 mi (6,530.94 km) |
| Rietberg to Culver City (California) | 5,693.48 mi (9,162.78 km) |
| Rietberg to Cumberland (Maryland) | 4,031.28 mi (6,487.72 km) |
| Rietberg to Cupertino (California) | 5,593.79 mi (9,002.34 km) |
| Rietberg to Cutler Bay (Florida) | 4,797.57 mi (7,720.94 km) |
| Rietberg to Cutlerville (Michigan) | 4,137.02 mi (6,657.89 km) |
| Rietberg to Cuyahoga Falls (Ohio) | 4,064.48 mi (6,541.15 km) |
| Rietberg to Cypress (California) | 5,694.49 mi (9,164.40 km) |
| Rietberg to Cypress Gardens (Florida) | 4,727.16 mi (7,607.63 km) |
| Rietberg to Cypress Lake (Florida) | 4,811.68 mi (7,743.66 km) |
| Rietberg to D'Iberville (Mississippi) | 4,885.10 mi (7,861.81 km) |
| Rietberg to Dakota Ridge (Colorado) | 4,967.86 mi (7,995.01 km) |
| Rietberg to Dale City (Virginia) | 4,024.12 mi (6,476.20 km) |
| Rietberg to Dallas (Georgia) | 4,549.63 mi (7,321.93 km) |
| Rietberg to Dallas (Oregon) | 5,163.31 mi (8,309.54 km) |
