| McKeesport to Cadillac (Michigan) | 392.25 mi (631.26 km) |
| McKeesport to Caguas (Puerto Rico) | 1,734.41 mi (2,791.26 km) |
| McKeesport to Cahokia (Illinois) | 564.53 mi (908.52 km) |
| McKeesport to Calabasas (California) | 2,160.30 mi (3,476.67 km) |
| McKeesport to Caldwell (Idaho) | 1,888.61 mi (3,039.42 km) |
| McKeesport to Caledonia (Wisconsin) | 448.32 mi (721.50 km) |
| McKeesport to Calera (Alabama) | 627.73 mi (1,010.24 km) |
| McKeesport to Calexico (California) | 2,034.21 mi (3,273.74 km) |
| McKeesport to Calhoun (Georgia) | 491.30 mi (790.67 km) |
| McKeesport to California (Maryland) | 228.03 mi (366.97 km) |
| McKeesport to California City (California) | 2,091.76 mi (3,366.36 km) |
| McKeesport to Callaway (Florida) | 774.96 mi (1,247.18 km) |
| McKeesport to Calumet City (Illinois) | 411.33 mi (661.97 km) |
| McKeesport to Calverton (Maryland) | 177.63 mi (285.87 km) |
| McKeesport to Camano (Washington) | 2,147.97 mi (3,456.83 km) |
