| Arcos de Valdevez to Cicero (Illinois) | 3,923.82 mi (6,314.78 km) |
| Arcos de Valdevez to Cimarron Hills (Colorado) | 4,781.21 mi (7,694.62 km) |
| Arcos de Valdevez to Cincinnati (Ohio) | 3,865.16 mi (6,220.38 km) |
| Arcos de Valdevez to Cinco Ranch (Texas) | 4,756.54 mi (7,654.91 km) |
| Arcos de Valdevez to Circleville (Ohio) | 3,776.08 mi (6,077.01 km) |
| Arcos de Valdevez to Citrus (California) | 5,547.69 mi (8,928.15 km) |
| Arcos de Valdevez to Citrus Heights (California) | 5,457.08 mi (8,782.33 km) |
| Arcos de Valdevez to Citrus Park (Florida) | 4,175.07 mi (6,719.13 km) |
| Arcos de Valdevez to Claiborne (Louisiana) | 4,472.44 mi (7,197.70 km) |
| Arcos de Valdevez to Claremont (California) | 5,540.12 mi (8,915.97 km) |
| Arcos de Valdevez to Claremont (New Hampshire) | 3,169.51 mi (5,100.83 km) |
| Arcos de Valdevez to Claremore (Oklahoma) | 4,482.78 mi (7,214.34 km) |
| Arcos de Valdevez to Clarksburg (Maryland) | 3,519.69 mi (5,664.40 km) |
| Arcos de Valdevez to Clarksburg (West Virginia) | 3,663.43 mi (5,895.72 km) |
| Arcos de Valdevez to Clarksdale (Mississippi) | 4,330.25 mi (6,968.87 km) |
