| Modesto to Cadillac (Michigan) | 1,896.63 mi (3,052.34 km) |
| Modesto to Caguas (Puerto Rico) | 3,556.61 mi (5,723.82 km) |
| Modesto to Cahokia (Illinois) | 1,669.26 mi (2,686.41 km) |
| Modesto to Calabasas (California) | 274.83 mi (442.30 km) |
| Modesto to Caldwell (Idaho) | 473.28 mi (761.68 km) |
| Modesto to Caledonia (Wisconsin) | 1,771.78 mi (2,851.41 km) |
| Modesto to Calera (Alabama) | 1,943.89 mi (3,128.38 km) |
| Modesto to Calexico (California) | 462.31 mi (744.02 km) |
| Modesto to Calhoun (Georgia) | 2,013.56 mi (3,240.51 km) |
| Modesto to California (Maryland) | 2,400.88 mi (3,863.84 km) |
| Modesto to California City (California) | 244.24 mi (393.07 km) |
| Modesto to Callaway (Florida) | 2,084.78 mi (3,355.13 km) |
| Modesto to Calumet City (Illinois) | 1,789.88 mi (2,880.54 km) |
| Modesto to Calverton (Maryland) | 2,365.61 mi (3,807.08 km) |
| Modesto to Camano (Washington) | 732.60 mi (1,179.01 km) |
