| Menlo Park to Cadillac (Michigan) | 1,959.26 mi (3,153.13 km) |
| Menlo Park to Caguas (Puerto Rico) | 3,618.90 mi (5,824.05 km) |
| Menlo Park to Cahokia (Illinois) | 1,734.08 mi (2,790.73 km) |
| Menlo Park to Calabasas (California) | 302.27 mi (486.46 km) |
| Menlo Park to Caldwell (Idaho) | 515.22 mi (829.16 km) |
| Menlo Park to Caledonia (Wisconsin) | 1,835.24 mi (2,953.54 km) |
| Menlo Park to Calera (Alabama) | 2,007.99 mi (3,231.55 km) |
| Menlo Park to Calexico (California) | 501.35 mi (806.84 km) |
| Menlo Park to Calhoun (Georgia) | 2,078.16 mi (3,344.47 km) |
| Menlo Park to California (Maryland) | 2,465.47 mi (3,967.79 km) |
| Menlo Park to California City (California) | 287.48 mi (462.66 km) |
| Menlo Park to Callaway (Florida) | 2,147.82 mi (3,456.58 km) |
| Menlo Park to Calumet City (Illinois) | 1,853.90 mi (2,983.56 km) |
| Menlo Park to Calverton (Maryland) | 2,430.07 mi (3,910.82 km) |
| Menlo Park to Camano (Washington) | 740.70 mi (1,192.04 km) |
