| Koekelberg to Cicero (Illinois) | 4,144.24 mi (6,669.51 km) |
| Koekelberg to Cimarron Hills (Colorado) | 4,902.11 mi (7,889.18 km) |
| Koekelberg to Cincinnati (Ohio) | 4,147.65 mi (6,674.99 km) |
| Koekelberg to Cinco Ranch (Texas) | 5,058.85 mi (8,141.43 km) |
| Koekelberg to Circleville (Ohio) | 4,064.24 mi (6,540.77 km) |
| Koekelberg to Citrus (California) | 5,596.50 mi (9,006.70 km) |
| Koekelberg to Citrus Heights (California) | 5,429.19 mi (8,737.44 km) |
| Koekelberg to Citrus Park (Florida) | 4,610.08 mi (7,419.20 km) |
| Koekelberg to Claiborne (Louisiana) | 4,774.58 mi (7,683.94 km) |
| Koekelberg to Claremont (California) | 5,590.55 mi (8,997.12 km) |
| Koekelberg to Claremont (New Hampshire) | 3,476.70 mi (5,595.20 km) |
| Koekelberg to Claremore (Oklahoma) | 4,711.33 mi (7,582.15 km) |
| Koekelberg to Clarksburg (Maryland) | 3,856.09 mi (6,205.78 km) |
| Koekelberg to Clarksburg (West Virginia) | 3,975.93 mi (6,398.63 km) |
| Koekelberg to Clarksdale (Mississippi) | 4,626.77 mi (7,446.07 km) |
