| Alfter to Caguas (Puerto Rico) | 4,513.39 mi (7,263.60 km) |
| Alfter to Cahokia (Illinois) | 4,499.29 mi (7,240.91 km) |
| Alfter to Calabasas (California) | 5,706.44 mi (9,183.64 km) |
| Alfter to Caldwell (Idaho) | 5,092.99 mi (8,196.38 km) |
| Alfter to Caledonia (Wisconsin) | 4,207.11 mi (6,770.69 km) |
| Alfter to Calera (Alabama) | 4,639.30 mi (7,466.23 km) |
| Alfter to Calexico (California) | 5,694.86 mi (9,164.99 km) |
| Alfter to Calhoun (Georgia) | 4,499.44 mi (7,241.15 km) |
| Alfter to California (Maryland) | 3,978.90 mi (6,403.41 km) |
| Alfter to California City (California) | 5,622.68 mi (9,048.82 km) |
| Alfter to Callaway (Florida) | 4,742.72 mi (7,632.68 km) |
| Alfter to Calumet City (Illinois) | 4,251.97 mi (6,842.88 km) |
| Alfter to Calverton (Maryland) | 3,962.17 mi (6,376.49 km) |
| Alfter to Camano (Washington) | 4,975.77 mi (8,007.72 km) |
| Alfter to Camarillo (California) | 5,712.13 mi (9,192.78 km) |
