| Flawil to Carson (California) | 5,948.78 mi (9,573.63 km) |
| Flawil to Carson City (Nevada) | 5,682.82 mi (9,145.62 km) |
| Flawil to Carteret (New Jersey) | 3,970.65 mi (6,390.15 km) |
| Flawil to Cartersville (Georgia) | 4,699.42 mi (7,562.99 km) |
| Flawil to Carthage (Missouri) | 4,935.37 mi (7,942.71 km) |
| Flawil to Cary (Illinois) | 4,460.32 mi (7,178.18 km) |
| Flawil to Cary (North Carolina) | 4,373.11 mi (7,037.84 km) |
| Flawil to Casa de Oro-Mount Helix (California) | 5,970.69 mi (9,608.90 km) |
| Flawil to Casa Grande (Arizona) | 5,791.52 mi (9,320.54 km) |
| Flawil to Casas Adobes (Arizona) | 5,797.51 mi (9,330.20 km) |
| Flawil to Cascades (Virginia) | 4,168.17 mi (6,708.03 km) |
| Flawil to Casper (Wyoming) | 5,066.92 mi (8,154.42 km) |
| Flawil to Casselberry (Florida) | 4,812.52 mi (7,745.00 km) |
| Flawil to Castaic (California) | 5,922.77 mi (9,531.77 km) |
| Flawil to Castle Pines (Colorado) | 5,198.52 mi (8,366.21 km) |
