| Walker Mill to Cadillac (Michigan) | 575.95 mi (926.90 km) |
| Walker Mill to Caguas (Puerto Rico) | 1,567.99 mi (2,523.44 km) |
| Walker Mill to Cahokia (Illinois) | 716.32 mi (1,152.81 km) |
| Walker Mill to Calabasas (California) | 2,323.12 mi (3,738.70 km) |
| Walker Mill to Caldwell (Idaho) | 2,071.70 mi (3,334.09 km) |
| Walker Mill to Caledonia (Wisconsin) | 634.59 mi (1,021.27 km) |
| Walker Mill to Calera (Alabama) | 678.73 mi (1,092.31 km) |
| Walker Mill to Calexico (California) | 2,189.22 mi (3,523.21 km) |
| Walker Mill to Calhoun (Georgia) | 539.00 mi (867.44 km) |
| Walker Mill to California (Maryland) | 45.22 mi (72.77 km) |
| Walker Mill to California City (California) | 2,256.73 mi (3,631.85 km) |
| Walker Mill to Callaway (Florida) | 779.24 mi (1,254.07 km) |
| Walker Mill to Calumet City (Illinois) | 592.93 mi (954.23 km) |
| Walker Mill to Calverton (Maryland) | 13.03 mi (20.97 km) |
| Walker Mill to Camano (Washington) | 2,335.00 mi (3,757.82 km) |
