| Grimsby to Castle Rock (Colorado) | 4,617.94 mi (7,431.86 km) |
| Grimsby to Castro Valley (California) | 5,245.66 mi (8,442.07 km) |
| Grimsby to Catalina Foothills (Arizona) | 5,211.18 mi (8,386.58 km) |
| Grimsby to Cataño (Puerto Rico) | 4,222.72 mi (6,795.82 km) |
| Grimsby to Cathedral City (California) | 5,304.62 mi (8,536.96 km) |
| Grimsby to Catonsville (Maryland) | 3,594.79 mi (5,785.25 km) |
| Grimsby to Cave Spring (Virginia) | 3,820.16 mi (6,147.95 km) |
| Grimsby to Cayce (South Carolina) | 4,022.62 mi (6,473.79 km) |
| Grimsby to Cayey (Puerto Rico) | 4,240.99 mi (6,825.22 km) |
| Grimsby to Cedar City (Utah) | 4,978.68 mi (8,012.41 km) |
| Grimsby to Cedar Falls (Iowa) | 4,027.43 mi (6,481.52 km) |
| Grimsby to Cedar Hill (Texas) | 4,703.88 mi (7,570.16 km) |
| Grimsby to Cedar Lake (Indiana) | 3,902.14 mi (6,279.90 km) |
| Grimsby to Cedar Mill (Oregon) | 4,805.65 mi (7,733.95 km) |
| Grimsby to Cedar Park (Texas) | 4,846.87 mi (7,800.28 km) |
