| Grugliasco to Carson (California) | 6,017.31 mi (9,683.93 km) |
| Grugliasco to Carson City (Nevada) | 5,762.60 mi (9,274.00 km) |
| Grugliasco to Carteret (New Jersey) | 3,974.19 mi (6,395.84 km) |
| Grugliasco to Cartersville (Georgia) | 4,703.89 mi (7,570.18 km) |
| Grugliasco to Carthage (Missouri) | 4,964.57 mi (7,989.70 km) |
| Grugliasco to Cary (Illinois) | 4,491.35 mi (7,228.14 km) |
| Grugliasco to Cary (North Carolina) | 4,370.84 mi (7,034.20 km) |
| Grugliasco to Casa de Oro-Mount Helix (California) | 6,034.89 mi (9,712.22 km) |
| Grugliasco to Casa Grande (Arizona) | 5,845.45 mi (9,407.34 km) |
| Grugliasco to Casas Adobes (Arizona) | 5,848.91 mi (9,412.91 km) |
| Grugliasco to Cascades (Virginia) | 4,172.47 mi (6,714.94 km) |
| Grugliasco to Casper (Wyoming) | 5,129.54 mi (8,255.20 km) |
| Grugliasco to Casselberry (Florida) | 4,796.65 mi (7,719.46 km) |
| Grugliasco to Castaic (California) | 5,993.08 mi (9,644.93 km) |
| Grugliasco to Castle Pines (Colorado) | 5,251.83 mi (8,452.00 km) |
