| Grudziadz to Caguas (Puerto Rico) | 5,000.83 mi (8,048.06 km) |
| Grudziadz to Cahokia (Illinois) | 4,802.50 mi (7,728.88 km) |
| Grudziadz to Calabasas (California) | 5,868.04 mi (9,443.69 km) |
| Grudziadz to Caldwell (Idaho) | 5,225.94 mi (8,410.33 km) |
| Grudziadz to Caledonia (Wisconsin) | 4,497.62 mi (7,238.21 km) |
| Grudziadz to Calera (Alabama) | 4,987.05 mi (8,025.89 km) |
| Grudziadz to Calexico (California) | 5,883.12 mi (9,467.97 km) |
| Grudziadz to Calhoun (Georgia) | 4,849.09 mi (7,803.85 km) |
| Grudziadz to California (Maryland) | 4,346.74 mi (6,995.40 km) |
| Grudziadz to California City (California) | 5,785.20 mi (9,310.39 km) |
| Grudziadz to Callaway (Florida) | 5,110.19 mi (8,224.05 km) |
| Grudziadz to Calumet City (Illinois) | 4,550.95 mi (7,324.04 km) |
| Grudziadz to Calverton (Maryland) | 4,323.84 mi (6,958.55 km) |
| Grudziadz to Camano (Washington) | 5,054.60 mi (8,134.59 km) |
| Grudziadz to Camarillo (California) | 5,870.99 mi (9,448.45 km) |
