| Wil to Carson (California) | 5,941.03 mi (9,561.16 km) |
| Wil to Carson City (Nevada) | 5,675.25 mi (9,133.44 km) |
| Wil to Carteret (New Jersey) | 3,962.58 mi (6,377.16 km) |
| Wil to Cartersville (Georgia) | 4,691.35 mi (7,549.99 km) |
| Wil to Carthage (Missouri) | 4,927.28 mi (7,929.69 km) |
| Wil to Cary (Illinois) | 4,452.23 mi (7,165.18 km) |
| Wil to Cary (North Carolina) | 4,365.07 mi (7,024.89 km) |
| Wil to Casa de Oro-Mount Helix (California) | 5,962.88 mi (9,596.34 km) |
| Wil to Casa Grande (Arizona) | 5,783.59 mi (9,307.79 km) |
| Wil to Casas Adobes (Arizona) | 5,789.56 mi (9,317.40 km) |
| Wil to Cascades (Virginia) | 4,160.10 mi (6,695.03 km) |
| Wil to Casper (Wyoming) | 5,059.08 mi (8,141.81 km) |
| Wil to Casselberry (Florida) | 4,804.56 mi (7,732.20 km) |
| Wil to Castaic (California) | 5,915.04 mi (9,519.34 km) |
| Wil to Castle Pines (Colorado) | 5,190.58 mi (8,353.44 km) |
