| Grimsby to Caguas (Puerto Rico) | 4,229.60 mi (6,806.89 km) |
| Grimsby to Cahokia (Illinois) | 4,142.13 mi (6,666.12 km) |
| Grimsby to Calabasas (California) | 5,355.35 mi (8,618.61 km) |
| Grimsby to Caldwell (Idaho) | 4,747.71 mi (7,640.71 km) |
| Grimsby to Caledonia (Wisconsin) | 3,849.14 mi (6,194.60 km) |
| Grimsby to Calera (Alabama) | 4,287.68 mi (6,900.35 km) |
| Grimsby to Calexico (California) | 5,340.43 mi (8,594.59 km) |
| Grimsby to Calhoun (Georgia) | 4,148.04 mi (6,675.62 km) |
| Grimsby to California (Maryland) | 3,630.75 mi (5,843.12 km) |
| Grimsby to California City (California) | 5,271.56 mi (8,483.76 km) |
| Grimsby to Callaway (Florida) | 4,395.27 mi (7,073.51 km) |
| Grimsby to Calumet City (Illinois) | 3,894.43 mi (6,267.48 km) |
| Grimsby to Calverton (Maryland) | 3,612.62 mi (5,813.94 km) |
| Grimsby to Camano (Washington) | 4,642.93 mi (7,472.07 km) |
| Grimsby to Camarillo (California) | 5,361.42 mi (8,628.37 km) |
