| Halstead to Carlsbad (New Mexico) | 5,060.72 mi (8,144.45 km) |
| Halstead to Carmel (Indiana) | 3,996.50 mi (6,431.75 km) |
| Halstead to Carmichael (California) | 5,272.55 mi (8,485.35 km) |
| Halstead to Carney (Maryland) | 3,642.84 mi (5,862.59 km) |
| Halstead to Carnot-Moon (Pennsylvania) | 3,739.63 mi (6,018.35 km) |
| Halstead to Carol Stream (Illinois) | 3,979.52 mi (6,404.41 km) |
| Halstead to Carolina (Puerto Rico) | 4,233.20 mi (6,812.68 km) |
| Halstead to Carolina Forest (South Carolina) | 4,004.47 mi (6,444.57 km) |
| Halstead to Carpentersville (Illinois) | 3,975.81 mi (6,398.45 km) |
| Halstead to Carpinteria (California) | 5,464.33 mi (8,793.99 km) |
| Halstead to Carrboro (North Carolina) | 3,908.16 mi (6,289.57 km) |
| Halstead to Carroll (Iowa) | 4,219.72 mi (6,790.99 km) |
| Halstead to Carrollton (Georgia) | 4,264.24 mi (6,862.63 km) |
| Halstead to Carrollton (Texas) | 4,756.78 mi (7,655.30 km) |
| Halstead to Carrollwood (Florida) | 4,435.95 mi (7,138.97 km) |
