| Valongo to Cicero (Illinois) | 3,942.47 mi (6,344.79 km) |
| Valongo to Cimarron Hills (Colorado) | 4,803.51 mi (7,730.50 km) |
| Valongo to Cincinnati (Ohio) | 3,880.62 mi (6,245.26 km) |
| Valongo to Cinco Ranch (Texas) | 4,769.55 mi (7,675.85 km) |
| Valongo to Circleville (Ohio) | 3,791.38 mi (6,101.64 km) |
| Valongo to Citrus (California) | 5,572.38 mi (8,967.88 km) |
| Valongo to Citrus Heights (California) | 5,485.23 mi (8,827.63 km) |
| Valongo to Citrus Park (Florida) | 4,181.10 mi (6,728.83 km) |
| Valongo to Claiborne (Louisiana) | 4,485.87 mi (7,219.31 km) |
| Valongo to Claremont (California) | 5,564.75 mi (8,955.60 km) |
| Valongo to Claremont (New Hampshire) | 3,184.96 mi (5,125.69 km) |
| Valongo to Claremore (Oklahoma) | 4,500.14 mi (7,242.28 km) |
| Valongo to Clarksburg (Maryland) | 3,532.76 mi (5,685.43 km) |
| Valongo to Clarksburg (West Virginia) | 3,677.59 mi (5,918.51 km) |
| Valongo to Clarksdale (Mississippi) | 4,344.20 mi (6,991.31 km) |
