| Opglabbeek to Corinth (Mississippi) | 4,551.81 mi (7,325.43 km) |
| Opglabbeek to Corinth (Texas) | 4,971.00 mi (8,000.06 km) |
| Opglabbeek to Cornelius (North Carolina) | 4,223.44 mi (6,796.97 km) |
| Opglabbeek to Cornelius (Oregon) | 5,095.50 mi (8,200.41 km) |
| Opglabbeek to Corning (New York) | 3,761.35 mi (6,053.31 km) |
| Opglabbeek to Corona (California) | 5,630.82 mi (9,061.92 km) |
| Opglabbeek to Coronado (California) | 5,688.33 mi (9,154.49 km) |
| Opglabbeek to Corpus Christi (Texas) | 5,271.11 mi (8,483.04 km) |
| Opglabbeek to Corsicana (Texas) | 5,004.44 mi (8,053.86 km) |
| Opglabbeek to Cortland (New York) | 3,706.87 mi (5,965.63 km) |
| Opglabbeek to Corvallis (Oregon) | 5,157.56 mi (8,300.29 km) |
| Opglabbeek to Coshocton (Ohio) | 4,034.48 mi (6,492.86 km) |
| Opglabbeek to Costa Mesa (California) | 5,652.86 mi (9,097.40 km) |
| Opglabbeek to Coto de Caza (California) | 5,647.01 mi (9,087.98 km) |
| Opglabbeek to Cottage Grove (Minnesota) | 4,226.73 mi (6,802.26 km) |
