| Eugene to Castrovillari | 6,112.81 mi (9,837.62 km) |
| Eugene to Catania | 6,225.41 mi (10,018.82 km) |
| Eugene to Catanzaro | 6,178.80 mi (9,943.82 km) |
| Eugene to Cattolica | 5,775.63 mi (9,294.98 km) |
| Eugene to Cava de' Tirreni | 6,021.50 mi (9,690.66 km) |
| Eugene to Cavallino | 6,130.66 mi (9,866.34 km) |
| Eugene to Cavarzere | 5,689.67 mi (9,156.65 km) |
| Eugene to Cave | 5,909.19 mi (9,509.93 km) |
| Eugene to Cavriago | 5,676.26 mi (9,135.06 km) |
| Eugene to Cavriglia | 5,770.60 mi (9,286.89 km) |
| Eugene to Cazzago San Martino | 5,611.46 mi (9,030.78 km) |
| Eugene to Ceccano | 5,934.45 mi (9,550.58 km) |
| Eugene to Cecina | 5,757.22 mi (9,265.35 km) |
| Eugene to Cefalu | 6,164.78 mi (9,921.26 km) |
| Eugene to Ceglie Messapico | 6,093.47 mi (9,806.49 km) |
