| Appenzell to Caño Martin Peña (Puerto Rico) | 4,615.97 mi (7,428.69 km) |
| Appenzell to Cañon City (Colorado) | 5,275.70 mi (8,490.41 km) |
| Appenzell to Canóvanas (Puerto Rico) | 4,611.95 mi (7,422.21 km) |
| Appenzell to Canton (Georgia) | 4,693.96 mi (7,554.20 km) |
| Appenzell to Canton (Illinois) | 4,617.08 mi (7,430.47 km) |
| Appenzell to Canton (Mississippi) | 5,002.21 mi (8,050.28 km) |
| Appenzell to Canton (Ohio) | 4,265.61 mi (6,864.84 km) |
| Appenzell to Canyon (Texas) | 5,341.70 mi (8,596.63 km) |
| Appenzell to Canyon Lake (California) | 5,937.03 mi (9,554.73 km) |
| Appenzell to Canyon Lake (Texas) | 5,470.41 mi (8,803.77 km) |
| Appenzell to Cape Coral (Florida) | 4,950.55 mi (7,967.13 km) |
| Appenzell to Cape Girardeau (Missouri) | 4,753.75 mi (7,650.42 km) |
| Appenzell to Carbondale (Illinois) | 4,720.77 mi (7,597.34 km) |
| Appenzell to Carlisle (Pennsylvania) | 4,122.11 mi (6,633.90 km) |
| Appenzell to Carlsbad (California) | 5,970.37 mi (9,608.39 km) |
