| Knokke-Heist to Culpeper (Virginia) | 3,865.93 mi (6,221.61 km) |
| Knokke-Heist to Culver City (California) | 5,563.24 mi (8,953.17 km) |
| Knokke-Heist to Cumberland (Maryland) | 3,842.13 mi (6,183.31 km) |
| Knokke-Heist to Cupertino (California) | 5,477.48 mi (8,815.15 km) |
| Knokke-Heist to Cutler Bay (Florida) | 4,590.56 mi (7,387.80 km) |
| Knokke-Heist to Cutlerville (Michigan) | 3,963.57 mi (6,378.75 km) |
| Knokke-Heist to Cuyahoga Falls (Ohio) | 3,881.83 mi (6,247.20 km) |
| Knokke-Heist to Cypress (California) | 5,563.13 mi (8,952.98 km) |
| Knokke-Heist to Cypress Gardens (Florida) | 4,524.37 mi (7,281.28 km) |
| Knokke-Heist to Cypress Lake (Florida) | 4,607.43 mi (7,414.95 km) |
| Knokke-Heist to D'Iberville (Mississippi) | 4,694.83 mi (7,555.59 km) |
| Knokke-Heist to Dakota Ridge (Colorado) | 4,820.18 mi (7,757.34 km) |
| Knokke-Heist to Dale City (Virginia) | 3,831.41 mi (6,166.05 km) |
| Knokke-Heist to Dallas (Georgia) | 4,358.90 mi (7,014.97 km) |
| Knokke-Heist to Dallas (Oregon) | 5,063.15 mi (8,148.35 km) |
