| Knittelfeld to Caño Martin Peña (Puerto Rico) | 4,869.54 mi (7,836.77 km) |
| Knittelfeld to Cañon City (Colorado) | 5,462.06 mi (8,790.34 km) |
| Knittelfeld to Canóvanas (Puerto Rico) | 4,865.55 mi (7,830.34 km) |
| Knittelfeld to Canton (Georgia) | 4,920.18 mi (7,918.26 km) |
| Knittelfeld to Canton (Illinois) | 4,824.71 mi (7,764.63 km) |
| Knittelfeld to Canton (Mississippi) | 5,223.77 mi (8,406.85 km) |
| Knittelfeld to Canton (Ohio) | 4,484.47 mi (7,217.06 km) |
| Knittelfeld to Canyon (Texas) | 5,540.49 mi (8,916.56 km) |
| Knittelfeld to Canyon Lake (California) | 6,106.62 mi (9,827.65 km) |
| Knittelfeld to Canyon Lake (Texas) | 5,683.97 mi (9,147.46 km) |
| Knittelfeld to Cape Coral (Florida) | 5,189.57 mi (8,351.80 km) |
| Knittelfeld to Cape Girardeau (Missouri) | 4,968.14 mi (7,995.45 km) |
| Knittelfeld to Carbondale (Illinois) | 4,934.90 mi (7,941.96 km) |
| Knittelfeld to Carlisle (Pennsylvania) | 4,347.04 mi (6,995.89 km) |
| Knittelfeld to Carlsbad (California) | 6,140.88 mi (9,882.80 km) |
