| Arcos de Valdevez to Cookeville (Tennessee) | 4,016.82 mi (6,464.44 km) |
| Arcos de Valdevez to Coolidge (Arizona) | 5,336.40 mi (8,588.11 km) |
| Arcos de Valdevez to Coon Rapids (Minnesota) | 4,053.77 mi (6,523.92 km) |
| Arcos de Valdevez to Cooper City (Florida) | 4,139.98 mi (6,662.65 km) |
| Arcos de Valdevez to Coos Bay (Oregon) | 5,330.39 mi (8,578.43 km) |
| Arcos de Valdevez to Copiague (New York) | 3,291.52 mi (5,297.19 km) |
| Arcos de Valdevez to Coppell (Texas) | 4,681.36 mi (7,533.93 km) |
| Arcos de Valdevez to Copperas Cove (Texas) | 4,801.12 mi (7,726.66 km) |
| Arcos de Valdevez to Coral Gables (Florida) | 4,152.87 mi (6,683.40 km) |
| Arcos de Valdevez to Coral Springs (Florida) | 4,129.72 mi (6,646.14 km) |
| Arcos de Valdevez to Coral Terrace (Florida) | 4,152.87 mi (6,683.39 km) |
| Arcos de Valdevez to Coralville (Iowa) | 4,100.35 mi (6,598.88 km) |
| Arcos de Valdevez to Coram (New York) | 3,267.15 mi (5,257.97 km) |
| Arcos de Valdevez to Corcoran (California) | 5,518.86 mi (8,881.74 km) |
| Arcos de Valdevez to Cordele (Georgia) | 4,086.17 mi (6,576.06 km) |
