| Eugene to Carrollwood (Florida) | 2,490.30 mi (4,007.75 km) |
| Eugene to Carson (California) | 752.48 mi (1,210.99 km) |
| Eugene to Carson City (Nevada) | 380.94 mi (613.06 km) |
| Eugene to Carteret (New Jersey) | 2,472.30 mi (3,978.78 km) |
| Eugene to Cartersville (Georgia) | 2,142.82 mi (3,448.53 km) |
| Eugene to Carthage (Missouri) | 1,574.78 mi (2,534.36 km) |
| Eugene to Cary (Illinois) | 1,749.53 mi (2,815.60 km) |
| Eugene to Cary (North Carolina) | 2,385.64 mi (3,839.32 km) |
| Eugene to Casa de Oro-Mount Helix (California) | 847.64 mi (1,364.14 km) |
| Eugene to Casa Grande (Arizona) | 983.21 mi (1,582.32 km) |
| Eugene to Casas Adobes (Arizona) | 1,040.31 mi (1,674.21 km) |
| Eugene to Cascades (Virginia) | 2,359.01 mi (3,796.46 km) |
| Eugene to Casper (Wyoming) | 845.21 mi (1,360.24 km) |
| Eugene to Casselberry (Florida) | 2,523.26 mi (4,060.79 km) |
| Eugene to Castaic (California) | 703.42 mi (1,132.04 km) |
