| Sankt Gallen to Culpeper (Virginia) | 4,225.55 mi (6,800.36 km) |
| Sankt Gallen to Culver City (California) | 5,947.65 mi (9,571.82 km) |
| Sankt Gallen to Cumberland (Maryland) | 4,205.21 mi (6,767.63 km) |
| Sankt Gallen to Cupertino (California) | 5,859.81 mi (9,430.45 km) |
| Sankt Gallen to Cutler Bay (Florida) | 4,924.59 mi (7,925.36 km) |
| Sankt Gallen to Cutlerville (Michigan) | 4,339.09 mi (6,983.10 km) |
| Sankt Gallen to Cuyahoga Falls (Ohio) | 4,250.96 mi (6,841.27 km) |
| Sankt Gallen to Cypress (California) | 5,947.61 mi (9,571.76 km) |
| Sankt Gallen to Cypress Gardens (Florida) | 4,867.17 mi (7,832.95 km) |
| Sankt Gallen to Cypress Lake (Florida) | 4,947.28 mi (7,961.88 km) |
| Sankt Gallen to D'Iberville (Mississippi) | 5,055.59 mi (8,136.18 km) |
| Sankt Gallen to Dakota Ridge (Colorado) | 5,204.13 mi (8,375.24 km) |
| Sankt Gallen to Dale City (Virginia) | 4,190.47 mi (6,743.91 km) |
| Sankt Gallen to Dallas (Georgia) | 4,719.55 mi (7,595.38 km) |
| Sankt Gallen to Dallas (Oregon) | 5,440.58 mi (8,755.77 km) |
