| Flawil to Caño Martin Peña (Puerto Rico) | 4,605.53 mi (7,411.88 km) |
| Flawil to Cañon City (Colorado) | 5,264.80 mi (8,472.87 km) |
| Flawil to Canóvanas (Puerto Rico) | 4,601.52 mi (7,405.42 km) |
| Flawil to Canton (Georgia) | 4,682.57 mi (7,535.87 km) |
| Flawil to Canton (Illinois) | 4,605.84 mi (7,412.39 km) |
| Flawil to Canton (Mississippi) | 4,990.84 mi (8,031.97 km) |
| Flawil to Canton (Ohio) | 4,254.26 mi (6,846.57 km) |
| Flawil to Canyon (Texas) | 5,330.58 mi (8,578.73 km) |
| Flawil to Canyon Lake (California) | 5,926.47 mi (9,537.73 km) |
| Flawil to Canyon Lake (Texas) | 5,459.09 mi (8,785.56 km) |
| Flawil to Cape Coral (Florida) | 4,939.22 mi (7,948.91 km) |
| Flawil to Cape Girardeau (Missouri) | 4,742.43 mi (7,632.20 km) |
| Flawil to Carbondale (Illinois) | 4,709.45 mi (7,579.13 km) |
| Flawil to Carlisle (Pennsylvania) | 4,110.73 mi (6,615.57 km) |
| Flawil to Carlsbad (California) | 5,959.79 mi (9,591.36 km) |
