| Keskin to Castle Rock (Colorado) | 6,378.26 mi (10,264.82 km) |
| Keskin to Castro Valley (California) | 6,872.18 mi (11,059.70 km) |
| Keskin to Catalina Foothills (Arizona) | 6,968.87 mi (11,215.32 km) |
| Keskin to Cataño (Puerto Rico) | 5,908.68 mi (9,509.10 km) |
| Keskin to Cathedral City (California) | 7,010.02 mi (11,281.54 km) |
| Keskin to Catonsville (Maryland) | 5,434.38 mi (8,745.78 km) |
| Keskin to Cave Spring (Virginia) | 5,659.81 mi (9,108.58 km) |
| Keskin to Cayce (South Carolina) | 5,861.16 mi (9,432.62 km) |
| Keskin to Cayey (Puerto Rico) | 5,924.09 mi (9,533.90 km) |
| Keskin to Cedar City (Utah) | 6,690.29 mi (10,766.99 km) |
| Keskin to Cedar Falls (Iowa) | 5,831.92 mi (9,385.58 km) |
| Keskin to Cedar Hill (Texas) | 6,527.75 mi (10,505.39 km) |
| Keskin to Cedar Lake (Indiana) | 5,726.34 mi (9,215.65 km) |
| Keskin to Cedar Mill (Oregon) | 6,370.80 mi (10,252.82 km) |
| Keskin to Cedar Park (Texas) | 6,673.48 mi (10,739.94 km) |
