| Silleda to Corinth (Mississippi) | 4,190.43 mi (6,743.85 km) |
| Silleda to Corinth (Texas) | 4,661.21 mi (7,501.50 km) |
| Silleda to Cornelius (North Carolina) | 3,807.53 mi (6,127.63 km) |
| Silleda to Cornelius (Oregon) | 5,145.48 mi (8,280.85 km) |
| Silleda to Corning (New York) | 3,407.28 mi (5,483.49 km) |
| Silleda to Corona (California) | 5,518.63 mi (8,881.38 km) |
| Silleda to Coronado (California) | 5,560.83 mi (8,949.30 km) |
| Silleda to Corpus Christi (Texas) | 4,907.05 mi (7,897.13 km) |
| Silleda to Corsicana (Texas) | 4,677.88 mi (7,528.32 km) |
| Silleda to Cortland (New York) | 3,353.44 mi (5,396.84 km) |
| Silleda to Corvallis (Oregon) | 5,200.56 mi (8,369.50 km) |
| Silleda to Coshocton (Ohio) | 3,688.30 mi (5,935.75 km) |
| Silleda to Costa Mesa (California) | 5,542.29 mi (8,919.45 km) |
| Silleda to Coto de Caza (California) | 5,532.52 mi (8,903.73 km) |
| Silleda to Cottage Grove (Minnesota) | 4,024.76 mi (6,477.22 km) |
