| Big Spring to Caguas (Puerto Rico) | 2,402.63 mi (3,866.65 km) |
| Big Spring to Cahokia (Illinois) | 771.11 mi (1,240.99 km) |
| Big Spring to Calabasas (California) | 1,001.32 mi (1,611.46 km) |
| Big Spring to Caldwell (Idaho) | 1,139.00 mi (1,833.04 km) |
| Big Spring to Caledonia (Wisconsin) | 1,040.56 mi (1,674.62 km) |
| Big Spring to Calera (Alabama) | 858.38 mi (1,381.43 km) |
| Big Spring to Calexico (California) | 817.00 mi (1,314.83 km) |
| Big Spring to Calhoun (Georgia) | 965.99 mi (1,554.61 km) |
| Big Spring to California (Maryland) | 1,465.10 mi (2,357.85 km) |
| Big Spring to California City (California) | 962.42 mi (1,548.86 km) |
| Big Spring to Callaway (Florida) | 951.43 mi (1,531.18 km) |
| Big Spring to Calumet City (Illinois) | 1,003.42 mi (1,614.85 km) |
| Big Spring to Calverton (Maryland) | 1,450.29 mi (2,334.01 km) |
| Big Spring to Camano (Washington) | 1,552.42 mi (2,498.38 km) |
| Big Spring to Camarillo (California) | 1,022.34 mi (1,645.29 km) |
