| Grigiskes to Castle Rock (Colorado) | 5,297.73 mi (8,525.87 km) |
| Grigiskes to Castro Valley (California) | 5,763.90 mi (9,276.10 km) |
| Grigiskes to Catalina Foothills (Arizona) | 5,883.68 mi (9,468.86 km) |
| Grigiskes to Cataño (Puerto Rico) | 5,234.03 mi (8,423.35 km) |
| Grigiskes to Cathedral City (California) | 5,909.42 mi (9,510.29 km) |
| Grigiskes to Catonsville (Maryland) | 4,483.13 mi (7,214.91 km) |
| Grigiskes to Cave Spring (Virginia) | 4,703.06 mi (7,568.84 km) |
| Grigiskes to Cayce (South Carolina) | 4,919.88 mi (7,917.78 km) |
| Grigiskes to Cayey (Puerto Rico) | 5,252.66 mi (8,453.34 km) |
| Grigiskes to Cedar City (Utah) | 5,592.20 mi (8,999.77 km) |
| Grigiskes to Cedar Falls (Iowa) | 4,785.20 mi (7,701.04 km) |
| Grigiskes to Cedar Hill (Texas) | 5,499.36 mi (8,850.36 km) |
| Grigiskes to Cedar Lake (Indiana) | 4,706.01 mi (7,573.58 km) |
| Grigiskes to Cedar Mill (Oregon) | 5,262.80 mi (8,469.65 km) |
| Grigiskes to Cedar Park (Texas) | 5,648.76 mi (9,090.80 km) |
