| Koflach to Corinth (Mississippi) | 5,061.69 mi (8,146.00 km) |
| Koflach to Corinth (Texas) | 5,481.12 mi (8,821.01 km) |
| Koflach to Cornelius (North Carolina) | 4,730.12 mi (7,612.39 km) |
| Koflach to Cornelius (Oregon) | 5,554.67 mi (8,939.38 km) |
| Koflach to Corning (New York) | 4,270.77 mi (6,873.15 km) |
| Koflach to Corona (California) | 6,120.75 mi (9,850.39 km) |
| Koflach to Coronado (California) | 6,180.48 mi (9,946.52 km) |
| Koflach to Corpus Christi (Texas) | 5,781.29 mi (9,304.09 km) |
| Koflach to Corsicana (Texas) | 5,514.77 mi (8,875.16 km) |
| Koflach to Cortland (New York) | 4,216.25 mi (6,785.40 km) |
| Koflach to Corvallis (Oregon) | 5,618.00 mi (9,041.30 km) |
| Koflach to Coshocton (Ohio) | 4,544.40 mi (7,313.50 km) |
| Koflach to Costa Mesa (California) | 6,142.42 mi (9,885.27 km) |
| Koflach to Coto de Caza (California) | 6,137.24 mi (9,876.94 km) |
| Koflach to Cottage Grove (Minnesota) | 4,732.61 mi (7,616.40 km) |
