| Eugene to Conyers (Georgia) | 2,200.07 mi (3,540.67 km) |
| Eugene to Cookeville (Tennessee) | 2,041.81 mi (3,285.97 km) |
| Eugene to Coolidge (Arizona) | 989.52 mi (1,592.48 km) |
| Eugene to Coon Rapids (Minnesota) | 1,459.74 mi (2,349.23 km) |
| Eugene to Cooper City (Florida) | 2,683.96 mi (4,319.42 km) |
| Eugene to Coos Bay (Oregon) | 72.76 mi (117.10 km) |
| Eugene to Copiague (New York) | 2,510.65 mi (4,040.50 km) |
| Eugene to Coppell (Texas) | 1,597.21 mi (2,570.46 km) |
| Eugene to Copperas Cove (Texas) | 1,633.73 mi (2,629.23 km) |
| Eugene to Coral Gables (Florida) | 2,699.57 mi (4,344.53 km) |
| Eugene to Coral Springs (Florida) | 2,675.59 mi (4,305.95 km) |
| Eugene to Coral Terrace (Florida) | 2,696.09 mi (4,338.94 km) |
| Eugene to Coralville (Iowa) | 1,594.44 mi (2,566.00 km) |
| Eugene to Coram (New York) | 2,523.87 mi (4,061.77 km) |
| Eugene to Corcoran (California) | 581.88 mi (936.45 km) |
