| Bay City to Carson (California) | 1,954.91 mi (3,146.13 km) |
| Bay City to Carson City (Nevada) | 1,869.57 mi (3,008.78 km) |
| Bay City to Carteret (New Jersey) | 536.68 mi (863.70 km) |
| Bay City to Cartersville (Georgia) | 653.09 mi (1,051.05 km) |
| Bay City to Carthage (Missouri) | 705.90 mi (1,136.03 km) |
| Bay City to Cary (Illinois) | 240.31 mi (386.74 km) |
| Bay City to Cary (North Carolina) | 602.78 mi (970.08 km) |
| Bay City to Casa de Oro-Mount Helix (California) | 1,930.14 mi (3,106.25 km) |
| Bay City to Casa Grande (Arizona) | 1,672.08 mi (2,690.96 km) |
| Bay City to Casas Adobes (Arizona) | 1,658.68 mi (2,669.38 km) |
| Bay City to Cascades (Virginia) | 460.58 mi (741.22 km) |
| Bay City to Casper (Wyoming) | 1,127.29 mi (1,814.19 km) |
| Bay City to Casselberry (Florida) | 1,041.17 mi (1,675.60 km) |
| Bay City to Castaic (California) | 1,951.39 mi (3,140.47 km) |
| Bay City to Castle Pines (Colorado) | 1,118.81 mi (1,800.56 km) |
