| Plock to Caguas (Puerto Rico) | 5,048.28 mi (8,124.43 km) |
| Plock to Cahokia (Illinois) | 4,873.47 mi (7,843.09 km) |
| Plock to Calabasas (California) | 5,943.71 mi (9,565.48 km) |
| Plock to Caldwell (Idaho) | 5,301.69 mi (8,532.24 km) |
| Plock to Caledonia (Wisconsin) | 4,569.19 mi (7,353.39 km) |
| Plock to Calera (Alabama) | 5,054.98 mi (8,135.20 km) |
| Plock to Calexico (California) | 5,958.51 mi (9,589.30 km) |
| Plock to Calhoun (Georgia) | 4,916.79 mi (7,912.81 km) |
| Plock to California (Maryland) | 4,412.58 mi (7,101.36 km) |
| Plock to California City (California) | 5,860.87 mi (9,432.15 km) |
| Plock to Callaway (Florida) | 5,176.44 mi (8,330.67 km) |
| Plock to Calumet City (Illinois) | 4,622.06 mi (7,438.49 km) |
| Plock to Calverton (Maryland) | 4,390.25 mi (7,065.42 km) |
| Plock to Camano (Washington) | 5,129.97 mi (8,255.89 km) |
| Plock to Camarillo (California) | 5,946.68 mi (9,570.26 km) |
