| Blue Island to Carson (California) | 1,744.95 mi (2,808.23 km) |
| Blue Island to Carson City (Nevada) | 1,686.22 mi (2,713.71 km) |
| Blue Island to Carteret (New Jersey) | 703.39 mi (1,132.00 km) |
| Blue Island to Cartersville (Georgia) | 540.93 mi (870.55 km) |
| Blue Island to Carthage (Missouri) | 471.66 mi (759.06 km) |
| Blue Island to Cary (Illinois) | 48.21 mi (77.59 km) |
| Blue Island to Cary (North Carolina) | 626.31 mi (1,007.95 km) |
| Blue Island to Casa de Oro-Mount Helix (California) | 1,714.54 mi (2,759.29 km) |
| Blue Island to Casa Grande (Arizona) | 1,448.89 mi (2,331.77 km) |
| Blue Island to Casas Adobes (Arizona) | 1,432.94 mi (2,306.10 km) |
| Blue Island to Cascades (Virginia) | 570.82 mi (918.65 km) |
| Blue Island to Casper (Wyoming) | 954.85 mi (1,536.69 km) |
| Blue Island to Casselberry (Florida) | 966.35 mi (1,555.19 km) |
| Blue Island to Castaic (California) | 1,744.42 mi (2,807.36 km) |
| Blue Island to Castle Pines (Colorado) | 913.38 mi (1,469.94 km) |
