| Obidos to Corinth (Mississippi) | 4,234.98 mi (6,815.54 km) |
| Obidos to Corinth (Texas) | 4,716.60 mi (7,590.63 km) |
| Obidos to Cornelius (North Carolina) | 3,839.10 mi (6,178.44 km) |
| Obidos to Cornelius (Oregon) | 5,287.31 mi (8,509.11 km) |
| Obidos to Corning (New York) | 3,462.65 mi (5,572.60 km) |
| Obidos to Corona (California) | 5,619.89 mi (9,044.34 km) |
| Obidos to Coronado (California) | 5,657.93 mi (9,105.56 km) |
| Obidos to Corpus Christi (Texas) | 4,944.33 mi (7,957.13 km) |
| Obidos to Corsicana (Texas) | 4,728.26 mi (7,609.39 km) |
| Obidos to Cortland (New York) | 3,409.69 mi (5,487.37 km) |
| Obidos to Corvallis (Oregon) | 5,340.50 mi (8,594.70 km) |
| Obidos to Coshocton (Ohio) | 3,742.68 mi (6,023.25 km) |
| Obidos to Costa Mesa (California) | 5,643.77 mi (9,082.77 km) |
| Obidos to Coto de Caza (California) | 5,633.10 mi (9,065.59 km) |
| Obidos to Cottage Grove (Minnesota) | 4,115.79 mi (6,623.73 km) |
