| Arcos de Valdevez to Corinth (Mississippi) | 4,203.94 mi (6,765.59 km) |
| Arcos de Valdevez to Corinth (Texas) | 4,677.63 mi (7,527.92 km) |
| Arcos de Valdevez to Cornelius (North Carolina) | 3,817.60 mi (6,143.83 km) |
| Arcos de Valdevez to Cornelius (Oregon) | 5,183.51 mi (8,342.06 km) |
| Arcos de Valdevez to Corning (New York) | 3,423.15 mi (5,509.02 km) |
| Arcos de Valdevez to Corona (California) | 5,546.76 mi (8,926.66 km) |
| Arcos de Valdevez to Coronado (California) | 5,587.95 mi (8,992.93 km) |
| Arcos de Valdevez to Corpus Christi (Texas) | 4,919.01 mi (7,916.38 km) |
| Arcos de Valdevez to Corsicana (Texas) | 4,693.05 mi (7,552.73 km) |
| Arcos de Valdevez to Cortland (New York) | 3,369.50 mi (5,422.68 km) |
| Arcos de Valdevez to Corvallis (Oregon) | 5,238.14 mi (8,429.98 km) |
| Arcos de Valdevez to Coshocton (Ohio) | 3,704.06 mi (5,961.11 km) |
| Arcos de Valdevez to Costa Mesa (California) | 5,570.48 mi (8,964.83 km) |
| Arcos de Valdevez to Coto de Caza (California) | 5,560.49 mi (8,948.74 km) |
| Arcos de Valdevez to Cottage Grove (Minnesota) | 4,049.87 mi (6,517.63 km) |
