| Alpen to Coldwater (Michigan) | 4,092.94 mi (6,586.94 km) |
| Alpen to Colesville (Maryland) | 3,920.99 mi (6,310.22 km) |
| Alpen to College (Alaska) | 4,275.27 mi (6,880.38 km) |
| Alpen to College Park (Georgia) | 4,480.07 mi (7,209.97 km) |
| Alpen to College Park (Maryland) | 3,921.91 mi (6,311.70 km) |
| Alpen to College Station (Texas) | 5,094.88 mi (8,199.42 km) |
| Alpen to Collegedale (Tennessee) | 4,432.06 mi (7,132.71 km) |
| Alpen to Colleyville (Texas) | 5,003.14 mi (8,051.77 km) |
| Alpen to Collierville (Tennessee) | 4,611.61 mi (7,421.67 km) |
| Alpen to Collinsville (Illinois) | 4,439.00 mi (7,143.88 km) |
| Alpen to Colonia (New Jersey) | 3,744.72 mi (6,026.55 km) |
| Alpen to Colonial Heights (Virginia) | 4,021.76 mi (6,472.39 km) |
| Alpen to Colonial Park (Pennsylvania) | 3,856.58 mi (6,206.56 km) |
| Alpen to Colorado Springs (Colorado) | 4,945.40 mi (7,958.85 km) |
| Alpen to Colton (California) | 5,614.46 mi (9,035.60 km) |
