| Ovar to Corinth (Mississippi) | 4,219.68 mi (6,790.92 km) |
| Ovar to Corinth (Texas) | 4,696.56 mi (7,558.38 km) |
| Ovar to Cornelius (North Carolina) | 3,829.54 mi (6,163.04 km) |
| Ovar to Cornelius (Oregon) | 5,227.14 mi (8,412.26 km) |
| Ovar to Corning (New York) | 3,441.89 mi (5,539.19 km) |
| Ovar to Corona (California) | 5,578.92 mi (8,978.41 km) |
| Ovar to Coronado (California) | 5,618.92 mi (9,042.78 km) |
| Ovar to Corpus Christi (Texas) | 4,932.74 mi (7,938.48 km) |
| Ovar to Corsicana (Texas) | 4,710.53 mi (7,580.87 km) |
| Ovar to Cortland (New York) | 3,388.49 mi (5,453.24 km) |
| Ovar to Corvallis (Oregon) | 5,281.24 mi (8,499.33 km) |
| Ovar to Coshocton (Ohio) | 3,722.56 mi (5,990.89 km) |
| Ovar to Costa Mesa (California) | 5,602.71 mi (9,016.69 km) |
| Ovar to Coto de Caza (California) | 5,592.45 mi (9,000.19 km) |
| Ovar to Cottage Grove (Minnesota) | 4,078.95 mi (6,564.43 km) |
