| Knokke-Heist to Cedar Rapids (Iowa) | 4,227.54 mi (6,803.56 km) |
| Knokke-Heist to Cedarburg (Wisconsin) | 4,028.41 mi (6,483.11 km) |
| Knokke-Heist to Celebration (Florida) | 4,503.32 mi (7,247.39 km) |
| Knokke-Heist to Celina (Ohio) | 4,027.91 mi (6,482.29 km) |
| Knokke-Heist to Celina (Texas) | 4,855.46 mi (7,814.11 km) |
| Knokke-Heist to Centennial (Colorado) | 4,812.62 mi (7,745.16 km) |
| Knokke-Heist to Center Point (Alabama) | 4,446.06 mi (7,155.24 km) |
| Knokke-Heist to Centereach (New York) | 3,559.52 mi (5,728.49 km) |
| Knokke-Heist to Centerton (Arkansas) | 4,604.33 mi (7,409.96 km) |
| Knokke-Heist to Centerville (Ohio) | 4,055.10 mi (6,526.05 km) |
| Knokke-Heist to Centerville (Utah) | 4,967.18 mi (7,993.91 km) |
| Knokke-Heist to Central (Louisiana) | 4,775.49 mi (7,685.40 km) |
| Knokke-Heist to Central Falls (Rhode Island) | 3,447.05 mi (5,547.49 km) |
| Knokke-Heist to Central Islip (New York) | 3,567.76 mi (5,741.76 km) |
| Knokke-Heist to Central Point (Oregon) | 5,202.64 mi (8,372.84 km) |
