| Katy to Castrovillari | 5,948.81 mi (9,573.68 km) |
| Katy to Catania | 5,994.43 mi (9,647.10 km) |
| Katy to Catanzaro | 6,003.60 mi (9,661.86 km) |
| Katy to Cattolica | 5,638.29 mi (9,073.96 km) |
| Katy to Cava de' Tirreni | 5,848.96 mi (9,413.00 km) |
| Katy to Cavallino | 6,012.69 mi (9,676.50 km) |
| Katy to Cavarzere | 5,566.95 mi (8,959.14 km) |
| Katy to Cave | 5,729.60 mi (9,220.90 km) |
| Katy to Cavriago | 5,519.52 mi (8,882.80 km) |
| Katy to Cavriglia | 5,603.29 mi (9,017.62 km) |
| Katy to Cazzago San Martino | 5,466.25 mi (8,797.08 km) |
| Katy to Ceccano | 5,756.38 mi (9,264.00 km) |
| Katy to Cecina | 5,569.94 mi (8,963.96 km) |
| Katy to Cefalu | 5,925.28 mi (9,535.82 km) |
| Katy to Ceglie Messapico | 5,969.47 mi (9,606.94 km) |
