| Beykoz to Cookeville (Tennessee) | 5,683.00 mi (9,145.91 km) |
| Beykoz to Coolidge (Arizona) | 6,738.16 mi (10,844.03 km) |
| Beykoz to Coon Rapids (Minnesota) | 5,493.58 mi (8,841.06 km) |
| Beykoz to Cooper City (Florida) | 5,963.58 mi (9,597.46 km) |
| Beykoz to Coos Bay (Oregon) | 6,366.31 mi (10,245.59 km) |
| Beykoz to Copiague (New York) | 4,990.51 mi (8,031.45 km) |
| Beykoz to Coppell (Texas) | 6,274.77 mi (10,098.27 km) |
| Beykoz to Copperas Cove (Texas) | 6,408.97 mi (10,314.23 km) |
| Beykoz to Coral Gables (Florida) | 5,979.55 mi (9,623.16 km) |
| Beykoz to Coral Springs (Florida) | 5,951.52 mi (9,578.05 km) |
| Beykoz to Coral Terrace (Florida) | 5,978.96 mi (9,622.21 km) |
| Beykoz to Coralville (Iowa) | 5,620.00 mi (9,044.51 km) |
| Beykoz to Coram (New York) | 4,965.66 mi (7,991.45 km) |
| Beykoz to Corcoran (California) | 6,744.05 mi (10,853.50 km) |
| Beykoz to Cordele (Georgia) | 5,822.25 mi (9,370.01 km) |
