| Waltham Cross to Cicero (Illinois) | 3,951.91 mi (6,359.99 km) |
| Waltham Cross to Cimarron Hills (Colorado) | 4,717.76 mi (7,592.50 km) |
| Waltham Cross to Cincinnati (Ohio) | 3,952.67 mi (6,361.20 km) |
| Waltham Cross to Cinco Ranch (Texas) | 4,863.98 mi (7,827.82 km) |
| Waltham Cross to Circleville (Ohio) | 3,868.99 mi (6,226.54 km) |
| Waltham Cross to Citrus (California) | 5,420.28 mi (8,723.11 km) |
| Waltham Cross to Citrus Heights (California) | 5,261.11 mi (8,466.93 km) |
| Waltham Cross to Citrus Park (Florida) | 4,413.20 mi (7,102.35 km) |
| Waltham Cross to Claiborne (Louisiana) | 4,579.49 mi (7,369.97 km) |
| Waltham Cross to Claremont (California) | 5,414.15 mi (8,713.23 km) |
| Waltham Cross to Claremont (New Hampshire) | 3,280.43 mi (5,279.34 km) |
| Waltham Cross to Claremore (Oklahoma) | 4,519.38 mi (7,273.23 km) |
| Waltham Cross to Clarksburg (Maryland) | 3,659.53 mi (5,889.44 km) |
| Waltham Cross to Clarksburg (West Virginia) | 3,779.92 mi (6,083.19 km) |
| Waltham Cross to Clarksdale (Mississippi) | 4,431.75 mi (7,132.21 km) |
