| Alpen to Cedar Rapids (Iowa) | 4,334.90 mi (6,976.34 km) |
| Alpen to Cedarburg (Wisconsin) | 4,137.47 mi (6,658.61 km) |
| Alpen to Celebration (Florida) | 4,632.29 mi (7,454.96 km) |
| Alpen to Celina (Ohio) | 4,143.29 mi (6,667.99 km) |
| Alpen to Celina (Texas) | 4,967.47 mi (7,994.37 km) |
| Alpen to Centennial (Colorado) | 4,909.23 mi (7,900.65 km) |
| Alpen to Center Point (Alabama) | 4,566.87 mi (7,349.66 km) |
| Alpen to Centereach (New York) | 3,683.33 mi (5,927.74 km) |
| Alpen to Centerton (Arkansas) | 4,715.65 mi (7,589.10 km) |
| Alpen to Centerville (Ohio) | 4,171.89 mi (6,714.01 km) |
| Alpen to Centerville (Utah) | 5,053.95 mi (8,133.55 km) |
| Alpen to Central (Louisiana) | 4,895.42 mi (7,878.42 km) |
| Alpen to Central Falls (Rhode Island) | 3,570.87 mi (5,746.75 km) |
| Alpen to Central Islip (New York) | 3,691.58 mi (5,941.03 km) |
| Alpen to Central Point (Oregon) | 5,273.34 mi (8,486.62 km) |
