| Halen to Caguas (Puerto Rico) | 4,431.23 mi (7,131.38 km) |
| Halen to Cahokia (Illinois) | 4,420.66 mi (7,114.36 km) |
| Halen to Calabasas (California) | 5,639.00 mi (9,075.10 km) |
| Halen to Caldwell (Idaho) | 5,029.10 mi (8,093.56 km) |
| Halen to Caledonia (Wisconsin) | 4,129.55 mi (6,645.88 km) |
| Halen to Calera (Alabama) | 4,557.90 mi (7,335.22 km) |
| Halen to Calexico (California) | 5,624.86 mi (9,052.33 km) |
| Halen to Calhoun (Georgia) | 4,417.98 mi (7,110.06 km) |
| Halen to California (Maryland) | 3,896.71 mi (6,271.15 km) |
| Halen to California City (California) | 5,555.22 mi (8,940.26 km) |
| Halen to Callaway (Florida) | 4,660.35 mi (7,500.11 km) |
| Halen to Calumet City (Illinois) | 4,173.77 mi (6,717.04 km) |
| Halen to Calverton (Maryland) | 3,880.28 mi (6,244.71 km) |
| Halen to Camano (Washington) | 4,918.06 mi (7,914.86 km) |
| Halen to Camarillo (California) | 5,644.95 mi (9,084.67 km) |
