| Kuusankoski to Carson (California) | 5,597.27 mi (9,007.93 km) |
| Kuusankoski to Carson City (Nevada) | 5,268.02 mi (8,478.06 km) |
| Kuusankoski to Carteret (New Jersey) | 4,150.26 mi (6,679.20 km) |
| Kuusankoski to Cartersville (Georgia) | 4,829.15 mi (7,771.76 km) |
| Kuusankoski to Carthage (Missouri) | 4,893.60 mi (7,875.49 km) |
| Kuusankoski to Cary (Illinois) | 4,433.91 mi (7,135.70 km) |
| Kuusankoski to Cary (North Carolina) | 4,563.76 mi (7,344.66 km) |
| Kuusankoski to Casa de Oro-Mount Helix (California) | 5,646.94 mi (9,087.87 km) |
| Kuusankoski to Casa Grande (Arizona) | 5,543.92 mi (8,922.08 km) |
| Kuusankoski to Casas Adobes (Arizona) | 5,566.33 mi (8,958.14 km) |
| Kuusankoski to Cascades (Virginia) | 4,330.34 mi (6,969.01 km) |
| Kuusankoski to Casper (Wyoming) | 4,797.31 mi (7,720.53 km) |
| Kuusankoski to Casselberry (Florida) | 5,063.18 mi (8,148.41 km) |
| Kuusankoski to Castaic (California) | 5,560.61 mi (8,948.94 km) |
| Kuusankoski to Castle Pines (Colorado) | 4,984.40 mi (8,021.62 km) |
